Momentum
UK /["/məˈmentəm/"]/US /["/məʊˈmentəm/"]/
Definition
the ability to keep increasing or developing
In simple words: The feeling of movement or energy that builds up.
Examples
- The car gained momentum as it rolled down the hill.
- The team's momentum increased after they scored three consecutive goals.
- In physics, momentum is defined as the product of an object's mass and velocity.
- She was careful to maintain her momentum during the long race.
- The political candidate's momentum was unstoppable after the debate performance.
Usage notes
Used in physics to describe motion, and metaphorically in discussions about progress or motivation. Avoid using in overly formal contexts.
Grammar pattern
standalone noun
Memory hint
Think of 'moment' and 'moving' — it’s all about the energy of a moment.
Collocations
- considerable
- great
- tremendous
- have
- build up
- gain
- build up
- increase
- carry somebody/something
- momentum for
- momentum towards/toward
- keep the momentum going
- considerable
- great
- tremendous
- have
- build up
- gain
- build up
- increase
- carry somebody/something
- momentum for
- momentum towards/toward
- keep the momentum going
Synonyms
- drive
- energy
- impetus
- force
- speed
Antonyms
- stillness
- inertia
- stagnation
Common mistakes
- Confused with 'emphasis' vs 'momentum'
- Incorrectly using as a verb
- Misunderstanding its meaning in non-physical contexts