captain Copy link Outline I. Chief (q. v.)II. The commander of a company or troop of soldiersIII. The chief officer in a ship1. nāvarchus (of a war ship)2. nāvĭcŭlārĭus (of merchant vessels)3. nauclērus4. măgister (the most gen. term)IV. A master of the military art • captain: I. Chief (q. v.): princeps, dux, etc. Phr.: c. of the watch, vigilum or vigilibus praefectus, Paul. Dig.: a c. of pirates, archĭpīrāta, Cic.: Liv. II. The commander of a company or troop of soldiers: centŭrĭo (of infantry), praefectus (of cavalry), are perhaps the best terms: v. officer. III. The chief officer in a ship: 1. nāvarchus (of a war ship): Cic. 2. nāvĭcŭlārĭus (of merchant vessels): Cic.: Tac. 3. nauclērus: i. q. navicularius: Pl. 4. măgister (the most gen. term): the pilots and c.s of the ships, gubernatores et m. navium, Liv.: Virg. Phr.: the c. of a ship of war, centurio classiarius, Tac. IV. A master of the military art: imperator, dux: v. general. Phr.: Considius was considered a very great c., Considius rei militaris peritissimus habebatur, Caes.