The Only Use
undulate
in
To Kill a Mockingbird
(Edited)
- From time to time she would open her mouth wide, and I could see her tongue undulate faintly.
p. 123.2undulate = move in a wave-like motion
Definitions:
-
(1)
(undulate) a smooth wave-like motion (physical or auditory)
or:
having a wavy or rippled form or surface - (2) (meaning too rare to warrant focus)