jeer(noun, verb) noun1. showing your contempt by derisionSimilar word(s): jeering, mockery, scoff, scoffingDefinition categories: communication, derision verb1. laugh at with contempt and derision- The crowd jeered at the speakerSimilar word(s): barrack, flout, gibe, scoffDefinition categories: communication, bait, cod, rag, rally, razz, ride, tantalise, tantalize, taunt, tease, twit