SabinePronunciation: /ˈsabʌɪn/Definition of Sabine noun a member of an ancient Oscan-speaking people of the central Apennines in Italy, north-east of Rome, who feature in early Roman legends and were incorporated into the Roman state in 290 bc. adjective relating to the Sabines. Origin:from Latin SabinusSabine in other Oxford dictionaries Definition of Sabine in the US English dictionary