Undulate — synonyms, definition

1. undulate (Verb)

beat billow bubble buffet bulge cockle dance dilate expand flap flounder flow fluctuate flutter gurgle gyrate heave jiggle lap oscillate • • •

undulate (Verb) — Stir up (water) so as to form ripples.

undulate (Verb) — Occur in soft rounded shapes. ex. "The hills undulated past"

undulate (Verb) — Move in a wavy pattern or with a rising and falling motion. ex. "The curtains undulated"

undulate (Verb) — Increase and decrease in volume or pitch, as if in waves. ex. "The singer's voice undulated"

change flow flux move luff

2. undulate (Adjective)

undulate (Adjective) — Having a wavy margin and rippled surface.