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to build up

to build up

23 5.7
Make soldiers and weapons stronger before a fight
  • phrasal verb
  • /bɪld ʌp/
  • Specialized
translation icon : reforzar
  • We try to build up the confidence of the students so they don't wanna leave.
  • built up its forces
  • build up its military

At what point did the Soviet Union start building up their ICBM's?

Examples

  • If Saddam's isolation diminishes, he will build up his other military forces as well.

    Academic text (1999)
  • Dr. Oppenheimer, if what you say about the Soviets is true, we have to build up Los Alamos, not shut it down.

  • We think Voldemort wants to build up his army again.

  • In the wake of the Sino-Indian border war, India undertook a major effort to build up its military forces.

    Academic text (1997)
  • The military plans to build up its forces in response to increasing threats.

  • In order to defend against potential attacks, the nation must build up its resources and personnel.

  • To successfully counter the enemy's advances, they need to build up their strategic capabilities.

Synonyms

to build
vsto build up
1.3

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

is about preparing for military confrontation rather than gradual non physical growth
to arm
vsto build up
119 3.7

To give weapons to people or prepare for fighting

focuses more on increasing overall strength and resources not just weapons
to fortify
vsto build up
39 6.2

Make a place or group stronger by building defenses

stresses preparing forces and resources generally rather than building fixed defenses
to mobilize
vsto build up
34 6.1

To prepare and organize troops and equipment for war

focuses on increasing strength and resources rather than full large scale organization
to beef up
vsto build up
  • Informal
34 4.5

To make something stronger or more effective

is specifically about military preparation and increasing armed strength or resources
to militarize
vsto build up
11 7.3

To put soldiers and weapons into a country or group to make it act like an army

is about immediate force preparation rather than long term military restructuring
to muster up
vsto build up
10 5.1

To find enough courage or energy to do something

focuses on organizing forces and material strength rather than inner courage
to gird
vsto build up
  • Formal
7 9.2

To prepare yourself for a difficult or dangerous event

emphasizes building strength and resources rather than personal readiness
to embattle
vsto build up
  • Specialized
1 9.2

To prepare a place or group to fight and defend against attack

is broader covering overall strengthening rather than only battle positioning
to upbuild
vsto build up
  • Literature
7.2

To make someone feel stronger in their mind or feelings

applies to military force preparation not moral or emotional strengthening

Antonyms

305 2.8

To make people and things less strong or effective

43 4.3

To stop being a group, for example a band or committee

How Strong

to reinforce
99 3.9
to mobilize
34 6.1
to build up
  • Specialized
23 5.7
to amass
66 4.8
to deploy
371 5.6

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 may come from the image of build and up: adding soldiers, weapons and supplies until an army piles up and becomes stronger. So it means 'to increase strength or forces'.