Pithecus, pi-thē′kus, n. a name formerly used by zoologists for various groups of apes and monkeys.—ns. Pithecanthrō′pi, hypothetical ape-men; Pithē′cia, the genus of South American monkeys which includes the Sakis and allied species.—adj. Pithē′coid. [L.,—Gr. pithēkos, an ape.]

Pithos, pith′os, n. a large spheroid Greek earthenware vase. [Gr.]

Pit-mirk, pit′-mėrk, adj. (Scot.) dark as pitch.

Pitri, pit′rē, n.pl. the deceased ancestors of a man: in Hindu mythology, an order of divine beings inhabiting celestial regions of their own, and receiving into their society the spirits of those mortals for whom funeral rites have been duly performed. [Sans., 'father,' pl. pitaras.]

Pitsaw, pit′saw, n. a large saw for cutting timber, worked by the pit-sawyer in the pit below the log and the top-sawyer on the log.

Pittacal, pit′a-kal, n. a blue substance obtained from wood-tar oil and used in dyeing. [Gr. pitta, pitch, kalos, beautiful.]

Pittance, pit′ans, n. an allowance of food or drink: a dole: a very small portion or quantity. [Fr. pitance, an allowance of food in a monastery—Low L. pietantea—L. pietas, pity.]

Pituitary, pit′ū-i-tā-ri, adj. mucous—also Pit′ūital, Pit′ūitous.—ns. Pitūī′ta, Pit′uite, phlegm.—Pituitary body, a rounded body of the size of a small bean, situated in the sella turcica in the sphenoid bone on the floor of the cavity of the skull. [L. pituitariuspituita, mucus.]

Pity, pit′i, n. a strong feeling for or with the sufferings of others: sympathy with distress: a cause or source of pity or grief.—v.t. to feel pity with: to sympathise with:—pa.t. and pa.p. pit′ied.—adj. Pit′iable, deserving pity: affecting: wretched.—n. Pit′iableness.—adv. Pit′iably.—n. Pit′ier, one who pities.—adj. Pit′iful, feeling pity: compassionate: exciting pity: sad: despicable.—adv. Pit′ifully.—n. Pit′ifulness.—adj. Pit′iless, without pity: cruel.—adv. Pit′ilessly.—n. Pit′ilessness.—adv. Pit′yingly, in a pitying manner.—It pitieth me, you, them, &c. (Pr. Bk.), it causeth pity in me, you, them, &c. [O. Fr. pite (Fr. pitié, It. pietà)—L. pietas, pietatispius, pious.]

Pityriasis, pit-i-rī′a-sis, n. the term given to certain of the squamous or scaly diseases of the skin, in which there is a continual throwing off of bran-like scales of epidermis.—adj. Pit′yroid, bran-like. [Gr. pityron, bran.]