ˈsərˌlȯin, ˈsə̄ˌl-, ˈsəiˌl- noun
Etymology: alteration (influenced by sir ) (I) of earlier surloin, modification (influenced by loin ) of Middle French surlonge, from sur over, above (from Latin super ) + longe, alteration of loigne loin — more at over , loin
: a cut of meat and especially of beef taken from the hindquarter usually from between the porterhouse and the round — see beef illustration, lamb illustration