Fast coal Synonyms

Definitions for Fast


  • (adjective) moving, proceeding, or acting with great speed
  • (adjective) firm in one's allegiance to someone or something
  • (adjective) firmly positioned in place and difficult to dislodge

Definitions for Coal


  • (noun) fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period
  • (verb) supply with coal
  • (verb) take in coal