Definition: Denoting a loose colony of protozoa formed by the chance union of independent cells, especially among sarcodines with pseudopodial adherence.
[L. grex (greg-), a flock]
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.