Meaning & use
building momentum
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Meanings
phrasefixed phrase
gradually gaining more force, support, or speed over time.
Grammar: Used after be or a verb like keep: 'The campaign is building momentum.' The verb form stays -ing in this phrase.
Patterns
- be building momentum
- keep building momentum
- building momentum for something
- building momentum behind something
The campaign is building momentum as more volunteers join each week.
Talks between the two sides are building momentum after months of silence.
Sales have been building momentum since the new ad appeared.
phrasefixed phrase
the process of slowly making an activity stronger or more likely to succeed.
Grammar: Often used as a noun-like subject: 'Building momentum takes patience.'
Patterns
- building momentum takes time
- the building of momentum
Building momentum early in the season gave the team real confidence.
Building momentum in a small business means steady, repeated effort.
Common combinations
- gain momentum
- The protest gained momentum after the video was shared online.
- build momentum for something
- They are building momentum for a change in the law.
- lose momentum
- The project lost momentum when the funding ran out.
- gather momentum
- The idea slowly gathered momentum among younger voters.
- keep the momentum going
- We need one more event to keep the momentum going.
Synonyms and how they differ
- gaining strength
- Focuses on becoming stronger rather than on the steady, step-by-step process that 'building momentum' suggests.
- picking up speed
- More informal and often about literal or measurable speed, while 'building momentum' can also be about support or opinion.
Opposites
Word family
Commonly confused: building momentum or momentum?
building momentum vs momentum
Momentum is the force itself; 'building momentum' describes the process of that force growing.
Practice
Choose the best sentence.
Choose one answer.
'Building momentum' describes growth that happens as support increases, so 'as more people join' fits naturally. Option 2 wrongly uses 'to join' after the phrase, option 3 has a broken clause, and option 4 wrongly makes 'momentum' plural.
Make it your own
Write a sentence using “building momentum”, then check it and compare it with the examples above.