‖n. [ NL. See Endotheca. ] (Bot.) The inner lining of an anther cell. [ 1913 Webster ]
‖n.; pl. Endothelia [ NL., fr. Gr. 'e`ndon within + &unr_; nipple. ] (Anat.) The thin epithelium lining the blood vessels, lymphatics, and serous cavities. See Epithelium. [ 1913 Webster ]