WordNet (r) 3.0 (2006):

Saint Lawrence
    n 1: Roman martyr; supposedly Lawrence was ordered by the police
         to give up the church's treasure and when he responded by
         presenting the poor people of Rome he was roasted to death
         on a gridiron (died in 258) [syn: Lawrence, Saint
         Lawrence, St. Lawrence, Laurentius]
    2: a North American river; flows into the Gulf of Saint Lawrence
       and the North Atlantic [syn: Saint Lawrence, Saint
       Lawrence River, St. Lawrence, St. Lawrence River]