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to build up

to build up

207 3.0
Increase slowly over time
  • phrasal verb
  • /bɪld ʌp/
translation icon : aumentar
  • As she trained for the marathon, she gradually built up her stamina over several months.
  • build up over time
  • gradually build up
  • build up confidence

You got to wait till a froth builds up anyway.

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Examples

  • So stress, anxiety, it just starts building up at a biological level.

  • Governments of oil-exporting economies primarily influence global markets by building up their foreign assets.

    Academic text (2008)
  • So you start on the right and you start building up this way.

  • And you can see how the cases started to build up in May, June.

  • A time to break down and a time to build up.

  • You can go back and add more and build up the intensity.

  • I'm building up a collection of discs.

  • Lactic acid is building up in the muscles.

  • The window for such cooperation is rapidly shrinking as countries build up their sovereignty in the Arctic.

    Academic text (2008)
  • Top priority has been given to building up the People's Liberation Army (PLA) Navy.

    Academic text (2013)

Synonyms

to increase
vsto build up
1.0

To make something larger or more in number

is focused on slow accumulation or steady strengthening over time
to grow
vsto build up
1.0

Become larger or more physically mature

also applies to planned accumulation and intentional strengthening
to build
vsto build up
1.3

To slowly make something stronger over time, like trust or skill

also covers gradual accumulation and strengthening over time
to rise
vsto build up
904 1.0

To become greater in amount or strength

focuses on slow accumulation and strengthening rather than one sudden increase
to add to
vsto build up
822 1.8

Make something larger in number, amount or degree

emphasizes gradual overall growth and strengthening over time
to gain
vsto build up
510 1.1

To get more of something over time, like weight or money

also includes gradual increase of strength and quantity over time
to boost
vsto build up
265 2.5

To make something increase or work better

is more about slow accumulation and steady strengthening over time
to escalate
vsto build up
220 5.5

To become larger, more serious, or more intense

is usually slower and about steady accumulation rather than sudden seriousness
to accumulate
vsto build up
174 3.4

To gather more and more of something over time

also includes increasing strength or size gradually over time
to intensify
vsto build up
110 4.0

Make something stronger or more intense

focuses instead on slow accumulation and gradual strengthening over time
to reinforce
vsto build up
99 3.9

Make something stronger by adding support or extra parts

also covers slow accumulation and gradual strengthening across time
to heighten
vsto build up
76 4.1

To make a feeling, effect or situation stronger

is broader, meaning steady increase or accumulation as well
to step up
vsto build up
74 3.4

Make something greater in amount, speed or strength

often implies gradual strengthening and accumulation over time
to ramp
vsto build up
57 4.5

To increase something gradually in stages

is more about general slow accumulation rather than staged growth
to gather
vsto build up
53 1.8

Increase slowly over time

also applies to increasing strength, not only collecting amounts
to augment
vsto build up
52 5.3

To make something bigger by adding more to it

covers gradual accumulation and long term strengthening as well
to work up
vsto build up
50 4.2

To gradually build up a feeling such as confidence or interest

also covers steady accumulation and strengthening across time
to ramp up
vsto build up
47 4.1

To increase something, especially its amount or speed

tends to emphasize steady accumulation rather than staged scaling
to amplify
vsto build up
44 4.1

To make something larger, stronger, or more important

places more emphasis on steady accumulation and gradual strengthening
to drive up
vsto build up
39 3.9

To make prices rise to a higher level, often quickly

is centered on slow accumulation and strengthening over time
to beef up
vsto build up
  • Informal
34 4.5

To make something stronger or more effective

focuses on gradual increases over time rather than added support alone
to accrue
vsto build up
27 6.6

To slowly increase over time, for example money or benefits

is also about gradual strengthening or general increase over time
to hike
vsto build up
25 3.6

To raise a price or fee suddenly by a large amount

contrasts by meaning slow steady increases rather than sudden large jumps
to bump up
vsto build up
23 3.4

To raise prices or amounts by a lot

differs by focusing on gradual growth rather than sudden noticeable raises
to ratchet up
vsto build up
18 6.7

To increase something slowly until it becomes hard to reduce

is similar but usually without the irreversible escalation aspect
to scale up
vsto build up
9 3.9

Increase the size or amount of something so it still works well

is more general gradual growth, not focused on proportional scaling
to redouble
vsto build up
  • Formal
9 6.5

To increase something a lot, often efforts or strength

refers to ongoing gradual increase rather than a sudden large boost
to up
vsto build up
9 1.3

Make an amount or level higher

usually refers to a gradual process of increasing and strengthening
to stack up
vsto build up
7 4.0

Collect things over time until there is a large amount

also applies to gradual strengthening, not only saving items
to make grow
vsto build up
2 2.9

To help something become bigger or better over time

also includes accumulation and deliberate strengthening over time
to build to a crescendo
vsto build up
1 7.1

Gradually become stronger until a high point

is more about steady accumulation without necessarily reaching a climax
to cumulate
vsto build up
1 7.9

To increase in amount over time

stresses slow growth and making things stronger over time
intensifying
vsto build up
3.7

Becoming stronger or more intense

is about slow accumulation and gaining strength across time
to upbuild
vsto build up
  • Literature
7.2

To make someone feel stronger in their mind or feelings

covers general gradual increases and strengthening in many contexts

Antonyms

201 3.7

To become less in size, importance, or value

84 2.2

A drop in amount or number

How Much

to surge
41 3.7
to grow
1.0
to build up
207 3.0
to collect
499 1.1

Surface Forms

build up infinitive
building up present participle
builds up third person singular
built up past
built up past participle

Morphology

build + up

The meaning 'to gradually increase or accumulate' is directly derivable from combining 'build' (to construct/put together) with 'up' (indicating increase or augmentation); the particle 'up' contributes a clear sense of growth or strengthening. This verb + particle pattern is common and predictable, so a B1 learner who knows the constituents is likely to infer the MWE meaning.

Etymology

Build up comes from the idea of adding small things over time, like dust or bricks making a larger pile. So it means 'to increase gradually' or 'to accumulate'.