Undulate

Pronunciation key ( un′joo-lāt′ ) ( un′doo-lāt′ )

un•du•late

Undulate

[for adj., usually un′joo-lit or un′doo-lit v.t. [UNDULATED (-id), UNDULATING]

[< L. undulatus undulated < unda, a wave].

1. caused to move in waves; move up and down or to and fro in undulations.
2. possessing a wavy form, margin or surface.

v.i.

1. to move in, such as in waves.
2. characteristically wavy in form.

Syn. - swing

References and Further Reading

Webster's New World Dictionary of the American Language (College Edition) ©1955

Firefly Encyclopedia of Trees, Edited by Steve Cafferty M.Sc. ©2005

Zoology Quest: Leaf Margins Chart