'Epithelial' definitions:
Definition of 'epithelial'
(from WordNet)
adjective
Of or belonging to the epithelium; "epithelial layer"
Definition of 'Epithelial'
From: GCIDE
- Epithelial \Ep`i*the"li*al\, a. Of or pertaining to epithelium; as, epithelial cells; epithelial cancer. [1913 Webster]