Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
undulation | Yes | No | No | No |
gravity wave | Yes | No | No | No |
undulation (noun) | gravity wave (noun) |
---|---|
(physics) a movement up and down or back and forth | (physics) a wave that is hypothesized to propagate gravity and to travel at the speed of light |
wavelike motion; a gentle rising and falling in the manner of waves | |
an undulating curve |