2. (Geol.) See Pitchstone.

Amboyna pitch, the resin of Dammara australis. See Kauri. -- Burgundy

pitch. See under Burgundy. -- Canada pitch, the resinous exudation of

the hemlock tree (Abies Canadensis); hemlock gum. -- Jew's pitch,

bitumen. -- Mineral pitch. See Bitumen and Asphalt. -- Pitch coal

(Min.), bituminous coal. -- Pitch peat (Min.), a black homogeneous

peat, with a waxy luster. -- Pitch pine (Bot.), any one of several

species of pine, yielding pitch, esp. the Pinus rigida of North

America.

Pitch, v. t. [imp. & p. p. Pitched (?); p. pr. & vb. n. Pitching.] [See

Pitch, n.] 1. To cover over or smear with pitch. Gen. vi. 14.

The Gutenberg Webster's Unabridged Dictionary: Section P and Q · 第 812 / 2103 题