"build up" vs "extend over"

Question

"build up" vs "extend over"

Both "build up" and "extend over" are correct phrases, but they are used in different contexts. "Build up" is commonly used to refer to the gradual accumulation or increase of something, while "extend over" is used to describe something that covers or spans a certain area or period of time.

Last Updated: March 25, 2024

You can use "build up" when talking about the gradual development or increase of something, such as tension, emotions, or a physical structure.

Examples:

The tension between the two countries continued to build up over the years.
She decided to build up her savings by putting aside a portion of her salary each month.
The company plans to build up its presence in the market through strategic partnerships.
The therapist helped him build up his self-confidence through positive affirmations.
The athlete needed to build up his endurance for the upcoming competition.

Alternatives:

accumulate
increase
develop
grow
strengthen

You can use "extend over" when referring to something that stretches across a specific area or duration, such as a bridge extending over a river or a project extending over several months.

Examples:

The new highway will extend over several miles of countryside.
The festival will extend over the weekend, with various events planned.
The mural extends over the entire length of the building's facade.
The forest extends over a vast area, providing habitat for diverse wildlife.
The project will extend over the next fiscal year, with completion expected by December.

Alternatives:

span
cover
stretch across
encompass
reach over

Answer 1

build up

The phrase "build up" is correct and commonly used in English to refer to the gradual accumulation or increase of something.

Answer 2

extend over

The phrase "extend over" is correct and is used to describe something that covers or spans a certain area or period of time.

"build up" vs "extend over"

build up

extend over

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