Phrasal Verbs Using 'Up' - Increasing or Decreasing

to become more powerful, intense, or larger in quantity

to increase something, such as a quantity, level, or value

to gradually add to the amount, number, price, etc. of something

to reduce pressure, intensity, or pace of something to make someone feel more at ease

to suddenly become more intense, especially in terms of a situation or conflict

to increase in value, extent, amount, etc.

to act more quickly because there is not much time

to increase the price of something

to become less intense or strong

to experience a positive rise in something

to increase in amount or quantity over time

to increase or enhance something

to cause an increase in the amount, number, or value of something

to increase the speed of an engine

to cause the cost or value of something to increase

to cause the value or price of something to rise

(of an amount or price) to increase rapidly

to decrease in speed or pace

to become faster

to increase the size, amount, intensity, speed, etc. of something

to turn a switch on a device so that it makes more sound, heat, etc.

to cause an increase in the amount, size, or significance of something