hard+coal
1Hard coal — Hard Hard (h[aum]rd), a. [Compar. {Harder} ( [ e]r); superl. {Hardest}.] [OE. hard, heard, AS. heard; akin to OS. & D. hard, G. hart, OHG. herti, harti, Icel. har[eth]r, Dan. haard, Sw. h[*a]rd, Goth. hardus, Gr. kraty s strong, ka rtos, kra tos …
2hard coal — hard′ coal′ n. min anthracite • Etymology: 1780–90 …
3hard coal — n. ANTHRACITE …
4hard coal — noun a hard natural coal that burns slowly and gives intense heat • Syn: ↑anthracite, ↑anthracite coal • Derivationally related forms: ↑anthracitic (for: ↑anthracite) • Hypernyms: ↑ …
5hard coal — antracitas statusas T sritis chemija apibrėžtis Akmens anglys, turinčios daugiausia (94–97%) anglies. atitikmenys: angl. anthracite; hard coal rus. антрацит …
6hard coal — Anthracite, glance coal, blind coal, stone coal, culm …
7hard coal — noun Date: 1721 anthracite …
8hard coal — anthracite. [1780 90] * * * …
9hard coal — Смотри ископаемые каменные угли …
10hard coal — noun another term for anthracite …
