coliseum
Col`i*se"um, n. Etym: [NL. (cf. It. coliseo, colosseo), fr. L. colosseus colossal, fr. colossus a colossus. See Colossus, and cf. Colosseum.] Defn: The amphitheater of Vespasian at Rome, the largest in the world. [Written also Colosseum.]
Col`i*se"um, n. Etym: [NL. (cf. It. coliseo, colosseo), fr. L. colosseus colossal, fr. colossus a colossus. See Colossus, and cf. Colosseum.] Defn: The amphitheater of Vespasian at Rome, the largest in the world. [Written also Colosseum.]