Dictionary
cir•cum•nu•tate
Pronunciation: (sûr"kum-nOO'tāt, -nyOO'-), [key]—
v.i., -tat•ed, -tat•ing.
(of the apex of a stem or other growing part of a plant) to bend or move around in an irregular circular or elliptical path.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.