n., pl., coc·ci (kŏk'sī, kŏk'ī).
- A bacterium having a spherical or spheroidal shape.
- Botany. A division containing a single seed that splits apart from a many-lobed fruit.
[New Latin, from Greek kokkos, grain, seed.]
coccal coc'cal (kŏk'əl) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.