一夫一妻 Traditional form: 一夫一妻 Pinyin (reading): yīfūyīqī Definitions: monogamy Characters: 一 - one; a, an; alone 夫 - man, husband; worker; those 一 - one; a, an; alone 妻 - wife Traditional characters: 一 - one; a, an; alone 夫 - man, husband; worker; those 一 - one; a, an; alone 妻 - wife