pilary 1. Of or relating to hair or a hair; hairy. 2. Covered with hairs; especially, fine soft ones. Links to other hair-related units: alopec-; barba-; Beards; capillaro-; chaeto-; cirro-; coife; crino-; Hair & Beard Styles; hirsute; pogo-; tricho-; villi-. Found on http://www.wordinfo.info/words/index/info/view_unit/1672/