Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun undulation

3 senses of undulation

Sense 1
wave, undulation -- (an undulating curve)
       => curve, curved shape -- (the trace of a point whose direction of motion changes)

Sense 2
undulation -- (wavelike motion; a gentle rising and falling in the manner of waves)
       => movement, motion -- (a natural event that involves a change in the position or location of something)

Sense 3
wave, undulation -- ((physics) a movement up and down or back and forth)
       => movement, motion -- (a natural event that involves a change in the position or location of something)