hy•da•tidPronunciation: (hī'du-tid), [key] Pathol.
a cyst with watery contents that is produced in humans and animals by a tapeworm in the larval state; cysticerus.
a cystic vestige of an embryonic feature.
of or pertaining to a hydatid.
containing or affected by hydatids.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.