mop 2verbdomain: hygienePrinceton WordNet [ver.3.1]EnglishDefinitionmake a sad face and thrust out one's lower lipReport errorPath to highest hypernymMorphologySynset graphExamples1.mop and mow2.The girl poutedSynonymspout 2make a sad face and thrust out one's lower lipmow 2make a sad face and thrust out one's lower lip