talus
1. ta.lus \'ta--l*s, ta-'lu:\ n [F, fr. L talutium slope indicating presence of gold under the soil] 1: a slope formed esp. by an accumulation of rock debris 2: rock debris at the base of a cliff 2. ta.lus \'ta--l*s\ \'ta--.li-\ n or ta.li [NL, fr. L] pl 1: the astragalus of man bearing the weight of the body and with the tibia and fibula forming the ankle joint 2: the entire ankle