Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
pulsation | Yes | No | No | No |
undulation | Yes | No | No | No |
pulsation (noun) | undulation (noun) |
---|---|
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients) | (physics) a movement up and down or back and forth |
the rhythmic contraction and expansion of the arteries with each beat of the heart | wavelike motion; a gentle rising and falling in the manner of waves |
a periodically recurring phenomenon that alternately increases and decreases some quantity | an undulating curve |