noun, plural lou·troph·o·roi [loo-trof-uh-roi] /luˈtrɒf əˌrɔɪ/.

Greek and Roman Antiquity. a water jar, characterized by an elongated neck and flaring mouth, used to carry water for the marriage bath and set on the tomb of a person who had been unmarried.

Origin of loutrophoros

1895–1900; < Greek loutrophóros literally, bringing water for the bath, equivalent to loutró(n) bath (loú(ein) to wash (compare Latin lavāre to lave1) + -tron instrumental suffix)+ -phoros -phorous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019