 hard_coal |
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| 1. | [ noun ] (geology) a hard natural coal that burns slowly and gives intense heat | |
| Synonyms: | anthracite_coal anthracite | |
| Related terms: | coal | |
| Similar spelling: |
hard_core hard_copy Hardcastle hardscrabble hard_tick hard_sell hard_disc hard_cash hart_crane hard_sauce hard_cider hard_candy hard_steel hard_solder hard_knocks hard_cheese |
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