A shaky or unsteady gait. / A lively dance originating in Scotland; also, the music of this dance; often called a Scottish (or Scotch) reel.

(intransitive) To use a jackhammer. / (transitive) To break (something) using a jackhammer. / (transitive) To form (something) using a jackhammer.

plural of melancholia

(colloquial) The act of warming, or the state of being warmed; a heating.