ENDOCARDIUM
En`do*car"di*um, n. Etym: [NL., fr. Gr. (Anat.)

Defn: The membrane lining the cavities of the heart.

ENDOCARP
En"do*carp, n. Etym: [Endo- + Gr. endocarpe.] (Bot.)

Defn: The inner layer of a ripened or fructified ovary.

ENDOCHONDRAL
En`do*chon"dral, a. Etym: [Endo- + Gr. (Physiol.)

Defn: Growing or developing within cartilage; — applied esp. to developing bone.

ENDOCHROME
En"do*chrome, n. Etym: [Endo- + Gr. (Bot.)

Defn: The coloring matter within the cells of plants, whether green, red, yellow, or any other color.

ENDOCTRINE
En*doc"trine, v. t. Etym: [Pref. en- + doctrine.]

Defn: To teach; to indoctrinate. [Obs.] Donne.