a. [ Gr. &unr_; doublet + -blast + -ic. ] (Biol.) Characterizing the ovum when it has two primary germinal layers. [ 1913 Webster ]
a. [ Gr. &unr_; double + E. cardiac. ] (Anat.) Having the heart completely divided or double, one side systemic, the other pulmonary. [ 1913 Webster ]
‖n.;
‖n. [ NL., fr. Gr. &unr_; fold, fr. &unr_; twofold, double. ] (Anat.) The soft, spongy, or cancellated substance between the plates of the skull. [ 1913 Webster ]
a. (Anat.) Diploic. [ 1913 Webster ]
a. [ Gr. &unr_; double + the root of &unr_; to produce. ] Partaking of the nature of two bodies; producing two substances. Wright. [ 1913 Webster ]
n. [ Gr. &unr_; double + -graph. ] An instrument used for double writing, as one for producing embossed writing for the blind and ordinary writing at the same time. --
a. (Anat.) Of or pertaining to the diploë. [ 1913 Webster ]
a. [ Gr.
n. [ Gr.
A: I'm not interested in diploids.
B: Oh, how I wish your parents had felt the same way!