Defn: Characterizing the ovum when it has two primary germinal layers.

DIPLOCARDIAC
Dip`lo*car"di*ac, a. Etym: [Gr. cardiac.] (Anat.)

Defn: Having the heart completely divided or double, one side systemic, the other pulmonary.

DIPLOCOCCUS
Dip`lo*coc"cus, n.; pl. Diplococci. Etym: [NL., fr. Gr. (Biol.)

Defn: A form of micrococcus in which cocci are united in a binary manner. See Micrococcus.

DIPLOE
Dip"lo*ë, n. Etym: [NL., fr. Gr. (Anat.)

Defn: The soft, spongy, or cancellated substance between the plates of the skull.

DIPLOETIC
Dip`lo*et"ic, a. (Anat.)

Defn: Diploic.

DIPLOGENIC
Dip`lo*gen"ic, a. Etym: [Gr.