7 letters · 9 points in Scrabble
noun a protozoan with a microscopic appendage extending from the surface of the cell
adjective of or relating to cilia projecting from the surface of a cell
adjective of or relating to the human eyelash
originFirst attested in 1760; borrowed from New Latin ciliātus, see -ate (adjective-forming suffix) and -ate (noun-forming suffix).
Etymology from Wiktionary, CC BY-SA 3.0