Dictionary
suc•to•ri•al
Pronunciation: (suk-tôr'ē-ul, -tōr'-), [key]—
adj.
1. adapted for sucking or suction, as an organ; functioning as a sucker for imbibing or adhering.
2. having sucking organs; imbibing or adhering by suckers.
3. pertaining to or characterized by suction.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.