go to bed 1verbdomain: hygienePrinceton WordNet [ver.3.1]EnglishDefinitionprepare for sleepReport errorPath to highest hypernymMorphologySynset graphExamples1.He goes to bed at the crack of dawn2.I usually turn in at midnightSynonymsturn in 4bed 5crawl in 1kip down 1hit the hay 1hit the sack 1sack out 1go to sleep 1retire 11