back 3verbdomain: v societyPrinceton WordNet [ver.3.1]EnglishDefinitiongive support or one's approval toReport errorPath to highest hypernymMorphologySynset graphExamples1.endorse a new project2.I can't back this plan3.I'll second that motionSynonymssecond 1give support or one's approval toendorse 2give support or one's approval toindorse 2give support or one's approval to