(uncountable) A black or brownish black rock formed from prehistoric plant remains, composed largely of carbon and burned as a fuel.

(intransitive) To take on a supply of coal (usually of steam ships). / (transitive) To supply with coal. / (intransitive) To be converted to charcoal. / (transitive) To burn to charcoal; to char.

(law) Abbreviation of coalition.

A surname.

A surname originating as a patronymic.

The supplying of a ship or steam locomotive with coal.

present participle of coal

simple past tense and past participle of coal

Laden with a supply of coal to be used as fuel.

plural of coal