thelium

the·li·um

, pl.

the·li·a

(thē'lē-ŭm, -lē-ă), 1. A nipplelike structure. 2. A cellular layer. 3. Synonym(s): nipple [Mod. L., fr. G. thēlē, nipple]

the·li·um

, pl. thelia (thē'lē-ŭm, -ă) 1. A nipplelike structure. 2. A cellular layer. 3. Synonym(s): nipple. [Mod. L., fr. G. thēlē, nipple]

thelium

(thē′lē-ŭm) plural.thelia [L.] 1. A papilla.2. A nipple.3. A cellular layer.