Noun
One who lies with another in the same bed; a person who shares one's couch.
Source: Webster's dictionaryEXISTENCE, n. A transient, horrible, fantastic dream, Wherein is nothing yet all things do seem From which we're wakened by a friendly nudge Of our bedfellow Death, and cry 'O fudge' Ambrose Bierce
One should choose one's bedfellow whilst it is daylight. Swedish Proverb
politics makes strange bedfellows Source: Internet
Last week he found a strange bedfellow in Fr Patrick McCaffrey who offered his support. Source: Internet
Queen’s was the preferred bedfellow for those lonely nights, while Bruce Springsteen’s brought up the rear. Source: Internet