Defn: A figure in which several things are mentioned that seem to make against the argument, or in favor of the opposite side, each of them being refuted in order.

HYPOBRANCHIAL
Hy`po*bran"chi*al, a. Etym: [Pref. hypo- + branchial.] (Anat.)

Defn: Pertaining to the segment between the basibranchial and the ceratobranchial in a branchial arch. — n.

Defn: A hypobranchial bone or cartilage.

HYPOCARP; HYPOCARPIUM
Hy"po*carp, Hy`po*car"pi*um, n. Etym: [NL. hypocarpium, fr. Gr.
(Bot.)

Defn: A fleshy enlargement of the receptacle, or for the stem, below the proper fruit, as in the cashew. See Illust. of Cashew.

HYPOCARPOGEAN
Hy`po*car`po*ge"an, a. Etym: [Pref. hypo- + Gr. (Bot.)

Defn: Producing fruit below the ground.

HYPOCAUST
Hyp"o*caust, n. Etym: [L. hypocaustum, Gr. hypocauste.] (Anc. Arch.)

Defn: A furnace, esp. one connected with a series of small chambers and flues of tiles or other masonry through which the heat of a fire was distributed to rooms above. This contrivance, first used in bath, was afterwards adopted in private houses.