1. clausus, a, um, Part. and P. a., from claudo.
2. Clausus, i, m., a Sabine proper name: Attus Clausus, ancestor of the gens Claudia, Liv. 2, 16, 4; 10, 8, 6; Verg. A. 7, 707; Tac. A. 4, 9 al.