CEFR C1 Vocabulary - Lesson 64
35 Words
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
a straight line drawn from the center of a circle to any point on its outer boundary; the length that this line has
the relation between two amounts indicating how much larger one value is than the other
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
(mathematics) a statement indicating the equality between two values
the process or act of taking away one number from another
(mathematics) a rule or law represented in symbols, letters, or numbers
(mathematics) a quantity whose value changes according to another quantity's varying value
(mathematics) one of the numbers that another number can be divided by
(mathematics) the number to be divided in a division problem
(mathematics) the number that divides another number in a division problem
related to or used in mathematics
very small in amount or degree, particularly the smallest possible
represented in numbers; related to numbers
so great that is beyond number
very great in number, amount, or size and seeming to be without end or limits
(of a sequence) having the ability to be continued forever; immeasurable in number or quantity
a number that indicates the position of something in a sequence, such as third, second, etc.
each of the two symbols [ ] used to indicate that the enclosed numbers or words should be considered separately
(geometry) a part of a circle that is separated from the rest by a line
(geometry) a shape that is not two-dimensional because it has height, width, and length
(mathematics) to indicate something by a formula, symbol, etc.
to add up numbers so that a total is determined
a standard of measurement that is based on the kilogram, the meter, and the liter
a unit for measuring oil and beer that equals 42 US gallons or 35 imperial gallons for oil and 36 imperial gallons for beer; the contents of a barrel or the amount it can contain
a land measurement unit that equals 10000 square meters or 2471 acres
a unit for measuring an engine's power
the distance traveled in miles in relation to the time passed when doing so
a measure of length that equals the distance traveled between two steps during a walk
a unit to measure liquids and some dry goods, there are 8 pints in a gallon, and it is equal to 0.568 of a liter in the United Kingdom and some other countries, and 0.473 of a liter in the United States
a scale for measuring the strength of alcoholic beverages
a unit for measuring an amount of liquid that equals 0.95 liter in the US and approximately 1.14 liters in Canada and the UK
a set or group of twenty or approximately twenty people or things
(mathematics) an amount that is shown by a sign or letter
(mathematics) a quantity that is capable of assuming different values in a calculation
