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repulsive

repulsive

4 6.1
Pushing things apart by a force, for example two magnet poles
  • adjective
  • /rɪˈpʌlsɪv/
  • Specialized
translation icon : repulsivo
  • For example, the gravitational field of a domain wall is repulsive rather than attractive.
  • repulsive force
  • repulsive interaction
  • repulsive potential

So the overall effect of this dark energy is repulsive and it causes the universe to start to expand.

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Examples

  • And therefore physicists postulate some repulsive force pushing it apart that we call dark energy.

  • In the experiment, the repulsive energy generated by the particles made them move apart rapidly.

  • The net effect is a strong repulsive force.

    Academic text (2006)
  • If the if the interaction is repulsive, then they should move apart.

  • So the overall effect of this dark energy is repulsive and it causes the universe to start to expand.

  • We can pull the train up using attractive forces or push the train upward using repulsive forces.

  • Despite the tug of dark matter, the repulsive force of recently discovered dark energy will cause the universe to expand forever.

    Academic text (2004)
  • Guth suggested that the early universe contained some highly unusual material that created a strong repulsive gravitational force.

    Academic text (2006)
  • The cosmological constant acts like a repulsive force that increases with distance, while the ordinary attractive force of gravitation decreases with distance.

    Academic text (2005)
  • The scientist explained that the repulsive force between the magnets caused them to push away from each other.

Synonyms

loathsome
vsrepulsive
20 7.7

Causing strong disgust or hatred in people

is a physical tendency to push objects apart rather than causing dislike
rebarbative
vsrepulsive
  • Formal
9.9

Causing people to feel unpleasant and want to stay away

is a physical tendency to push objects apart rather than causing dislike
disgustful
vsrepulsive
6.7

Causing a strong feeling of dislike or making people feel sick

is a physical tendency to push objects apart rather than causing dislike
repelling
vsrepulsive
6.9

Making people feel strong dislike or disgust

is a physical tendency to push objects apart rather than causing dislike

Antonyms

attractive
  • Specialized
15 5.8

Having a force that pulls objects toward it

Compounds

repulsive force
  • Specialized
1 6.7

A push that makes things move away from each other

How Repulsive

repulsive
  • Specialized
4 6.1
neutral
  • Specialized
4 5.2

Surface Forms

repulsive positive
repulsiver comparative
repulsivest superlative

Morphology

repulsive = repulse (transparent) = repulse + ive

Formed by the verb 'repulse' + the adjectival suffix '-ive'; for a physical pushing meaning this derivation is directly predictable.

Etymology

Repulsive comes from the Latin parts re- 'back' and pellere 'to push', the same idea you see in the word repel. So a repulsive force is one that 'pushes away' or drives things apart.