colonel
n. படைப்பகுதி முதல்வன், துணைத்தலைவன்.
Colo"nel, n. Etym: [F. colonel, It. colonello, prop., the chief or commander of a column, fr. colonna column, L. columna. See Column.] (Mil.) Defn: The chief officer of a regiment; an officer ranking next above a lieutenant colonel and next below a brigadier general.