"polygyny"

Harem (also Arem), one of the forefathers of the Jews in Babylonian exile in the Biblical Book of Nehemiah (7:35)

Harem (genre), an anime subgenre

Harem (album), a 2003 album (and tour) by singer Sarah Brightman.

Harem (Istanbul neighbourhood), a neighbourhood in Istanbul, Turkey

Harem (film), a 1985 film starring Nastassja Kinski and Ben Kingsley.

Harem, Syria a city in Syria

Harem, the ḥarîm حريم (cf. ḥaram) is the part of the household forbidden to male strangers.

Imperial Harem (Ottoman), in the Seraglio palace of Topkapi, was a major part of the Ottoman Sultan's court

HAREM is a Portuguese named entity recognition systems evaluation contest, held in 2005 and 2006.