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C1 Level Wordlist /

Changes and Impacts

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1-
to accelerate
2-
to accumulate
3-
to appreciate
4-
to bring about
5-
to convert
6-
to deteriorate
7-
to ensue
8-
to grow
9-
to induce
10-
to plunge
11-
to provoke
12-
to rally
13-
to rocket
14-
to sink
15-
to stem from
16-
to surge
17-
to underlie
18-
to shoot up
19-
to swap
20-
adverse
21-
causal
22-
causative
23-
consequent
24-
influential
25-
irreversible
26-
marginal
27-
substantial
28-
thereby
29-
aftermath
30-
contributor
31-
downturn
32-
leap
33-
recovery
34-
side effect
35-
to weather
36-
to weather
37-
meaningful
38-
to rehash
to accelerate
Verb
a
æ
cc
ks
e
ɛ
l
l
e
ɜ
r
r
a
t
t
e
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to rise in amount, rate, etc.

example
Example
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As technological advancements continue, the demand for skilled programmers is expected to accelerate.
The company implemented strategic marketing initiatives that caused its sales to accelerate rapidly.

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to accumulate
to accumulate
Verb
a
ə
cc
k
u
ju
m
m
u
j
ə
l
l
a
t
t
e

to collect an increasing amount of something over time

Grammatical Information:

transitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to appreciate
Verb
a
ə
pp
p
r
r
e
i
c
ʃ
ia
ieɪ
t
t
e

(of value or price) to gradually rise

depreciate

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to bring about
to bring about
Verb
uk flag
/bɹˈɪŋ ɐbˈaʊt/

to be the reason for a specific incident or result

Grammatical Information:

transitive
Phrasal Status
separable
phrase's verb
bring
phrase's particle
about

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to convert
Verb
c
k
o
ɑ
n
n
v
v
e
ɜ
r
r
t
t

to change into a different form or to change into something with a different use

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to deteriorate
to deteriorate
Verb
d
d
e
ɪ
t
t
e
ɪ
r
r
io
r
r
a
t
t
e

to decline in quality, condition, or overall state

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to ensue
Verb
e
ɪ
n
n
s
s
ue
u

to happen following something or as a result of it

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to grow
to grow
Verb
g
g
r
r
o
w

to become greater in size, amount, number, or quality

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to induce
Verb
i
ɪ
n
n
d
d
u
u
c
s
e

to trigger a particular event, condition, or response

Grammatical Information:

transitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to plunge
to plunge
Verb
p
p
l
l
u
ə
n
n
g
ʤ
e

(of prices, values, temperature, etc.) to suddenly decrease in a significant amount

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to provoke
Verb
p
p
r
r
o
ə
v
v
o
k
k
e

to give rise to a certain reaction or feeling, particularly suddenly

Grammatical Information:

transitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to rally
Verb
r
r
a
æ
ll
l
y
i

(particularly of share prices or currencies) to rise after a decline

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to rocket
to rocket
Verb
r
r
o
ɑ
ck
k
e
ə
t
t

(of a price, amount, etc.) to increase suddenly and significantly

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to sink
Verb
s
s
i
ɪ
n
n
k
k

to drop in value, amount, strength, etc.

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to stem from
to stem from
Verb
uk flag
/stˈɛm fɹʌm/

to originate from a particular source or factor

Grammatical Information:

transitive
Phrasal Status
inseparable
phrase's verb
stem
phrase's particle
from

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to surge
to surge
Verb
s
s
u
ɜ
r
r
g
ʤ
e

(of prices, shares, etc.) to abruptly and significantly increase

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to underlie
Verb
uk flag
/ˌəndɝˈɫaɪ/

to serve as the foundation or primary cause for something

Grammatical Information:

transitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to shoot up
to shoot up
Verb
uk flag
/ʃˈuːt ˈʌp/

(of an amount or price) to increase rapidly

Grammatical Information:

intransitive
Phrasal Status
inseparable
phrase's verb
shoot
phrase's particle
up

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to swap
to swap
Verb
s
s
w
w
a
ɑ
p
p

to give something to a person and receive something else in return

Grammatical Information:

transitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
adverse
adverse
Adjective
a
æ
d
d
v
v
e
ɜ
r
r
s
s
e

against someone or something's advantage

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
causal
Adjective
c
k
au
ɔ
s
z
a
ə
l
l

related to the relationship between two things in which one is the cause of the other

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
causative
Adjective
c
k
au
ɑ
s
z
a
ə
t
t
i
ɪ
v
v
e

being the reason behind the occurrence of something

noncausative

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
consequent
Adjective
c
k
o
ɑ
n
n
s
s
e
ə
q
k
u
w
e
ə
n
n
t
t

occurring as a result of something particular

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
influential
Adjective
uk flag
/ˌɪnfɫuˈɛnʃəɫ/

able to have much impact on someone or something

uninfluential

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
irreversible
irreversible
Adjective
i
ɪ
rr
r
e
ɪ
v
v
e
ɜ
r
r
s
s
i
ə
b
b
ə
l
l
e

unable to be undone, changed, or corrected once something has occurred

reversible

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
marginal
Adjective
m
m
a
ɑ
r
r
g
ʤ
i
ə
n
n
a
ə
l
l

having limited significance or importance

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
substantial
substantial
Adjective
s
s
u
ə
b
b
s
s
t
t
a
æ
n
n
t
ʃ
ia
ə
l
l

significant in amount or degree

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
thereby
Adverb
th
ð
e
ɛ
r
r
e
b
b
y

used to indicate how something is achieved or the result of an action

Grammatical Information:

conjunctive adverb

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
aftermath
noun
a
æ
f
f
t
t
e
ə
r
r
m
m
a
æ
th
θ

the situation that follows a very unpleasant event such as a war, natural disaster, accident, etc.

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
contributor
noun
c
k
o
ə
n
n
t
t
r
r
i
ɪ
b
b
u
j
ə
t
t
o
ɜ
r
r

a factor that helps to make something happen

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
downturn
noun
d
d
o
a
w
ʊ
n
n
t
t
u
ɜ
r
r
n
n

a drop in market and business activities

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
leap
noun
l
l
ea
i
p
p

a sharp increase in something, such as price, etc.

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
recovery
noun
r
r
e
ɪ
c
k
o
ʌ
v
v
e
ə
r
r
y
i

an improvement in something particular

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
side effect
noun
uk flag
/sˈaɪd ɪfˈɛkt/

a result of a situation or action that was not meant to happen

Grammatical Information:

compound noun

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to weather
to weather
Verb
w
w
ea
ɛ
th
ð
e
ə
r
r

to experience a change in terms of color, shape, etc. due to the effect or influence of the sun, wind, or rain

Grammatical Information:

intransitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to weather
to weather
Verb
w
w
ea
ɛ
th
ð
e
ə
r
r

to make something change in terms of color, shape, etc. due to the effect or influence of the sun, wind, or rain

Grammatical Information:

transitive

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
meaningful
Adjective
m
m
ea
i
n
n
i
ɪ
n
n
g
g
f
f
u
ə
l
l

having a significant purpose or importance

meaningless

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective
to rehash
Verb
uk flag
/ɹiˈhæʃ/

to discuss, consider, or deal with again, usually with the aim of resolving something

Word Family

acceler

Verb

accelerate

Verb

accelerated

Adjective

accelerated

Adjective

acceleration

Noun

acceleration

Noun

accelerative

Adjective

accelerative

Adjective

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You learned 38 words from Lesson 61. To improve learning and review vocabulary, start practicing.

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