lump coal — noun : bituminous coal in the large lumps remaining after a single screening that is often designated by the size of the mesh over which it passes and by which the minimum size lump is determined 3/4 inch lump coal 2 inch lump coal … Useful english dictionary
Lump — (l[u^]mp), n. [Cf. OD. lompe piece, mass. Cf. {Lunch}.] 1. A small mass of matter of irregular shape; an irregular or shapeless mass; as, a lump of coal; a lump of iron ore. A lump of cheese. Piers Plowman. This lump of clay. Shak. [1913 Webster] … The Collaborative International Dictionary of English
Lump sum — Lump Lump (l[u^]mp), n. [Cf. OD. lompe piece, mass. Cf. {Lunch}.] 1. A small mass of matter of irregular shape; an irregular or shapeless mass; as, a lump of coal; a lump of iron ore. A lump of cheese. Piers Plowman. This lump of clay. Shak.… … The Collaborative International Dictionary of English
Coal breaker — A coal breaking plant, depicted on a postcard in 1907. A coal breaker was a coal processing plant which broke coal into various useful sizes. Coal breakers also removed impurities from the coal (typically slate) and deposited them into a culm… … Wikipedia
Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur … Wikipedia
coal — [ koul ] noun *** uncount a hard black substance that is dug from the ground and burned as fuel to provide heat: Put some more coal on the fire. coal dust a piece/lump of coal a. uncount used for talking about the industry of digging coal out of… … Usage of the words and phrases in modern English
coal — W2S3 [kəul US koul] n [: Old English; Origin: col] 1.) [U] a hard black mineral which is dug out of the ground and burnt to produce heat ▪ Put some coal on the fire. ▪ the coal mining industry ▪ a lump of coal 2.) [C usually plural] a piece of… … Dictionary of contemporary English
In a lump — Lump Lump (l[u^]mp), n. [Cf. OD. lompe piece, mass. Cf. {Lunch}.] 1. A small mass of matter of irregular shape; an irregular or shapeless mass; as, a lump of coal; a lump of iron ore. A lump of cheese. Piers Plowman. This lump of clay. Shak.… … The Collaborative International Dictionary of English
In the lump — Lump Lump (l[u^]mp), n. [Cf. OD. lompe piece, mass. Cf. {Lunch}.] 1. A small mass of matter of irregular shape; an irregular or shapeless mass; as, a lump of coal; a lump of iron ore. A lump of cheese. Piers Plowman. This lump of clay. Shak.… … The Collaborative International Dictionary of English
lump — lump1 lumpingly, adv. /lump/, n. 1. a piece or mass of solid matter without regular shape or of no particular shape: a lump of coal. 2. a protuberance or swelling: a blow that raised a lump on his head. 3. an aggregation, collection, or mass;… … Universalium
