Defn: A real being, whether in thought (as an ideal conception) or in
fact; being; essence; existence.
Self-subsisting entities, such as our own personality. Shairp.
Fortune is no real entity, . . . but a mere relative signification.
Bentley.

ENTO-
En"to-. Etym: [Gr. In.]

Defn: A combining form signifying within; as, entoblast.

ENTOBLAST
En"to*blast, n. Etym: [Ento- + -blast.] (Biol.)

Defn: The inner germ layer; endoderm. See Nucleolus.

ENTOBRONCHIUM
En`to*bron"chi*um, n.; pl. Entobronchia. Etym: [See Ento-, and
Bronchia.] (Anat.)

Defn: One of the main bronchi in the lungs of birds.

ENTOCUNEIFORM; ENTOCUNIFORM En`to*cu*ne"i*form, En`to*cu"ni*form, n. Etym: [Ento- + cuneiform, cuniform.] (Anat.)

Defn: One of the bones of the tarsus. See Cuneiform.

ENTODERM
En"to*derm, n. Etym: [Ento- + Gr. (Biol.)