Epithecal

"Epithecal" in a Sentence (1 examples)

The epithecal covering of the outer is annulated by low ridges and shallow grooves...Fine, close-set, concentric lines, probably representing lines of growth, are obscurely shown on a few of the better preserved portions of the epithecal surface.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.