(1)上校
通常统领一个团，军衔仅次于准将〔brigadier general〕的军官。

(2)向值得尊敬者正式或非正式授予的荣誉头衔

• nationality of ship
• nationalization
• nationalization loss
• national judges
• National Judicial College
• National Labor Relations Act/N.L.R.A.
• National Labor Relations Board/N.L.R.B.
• national law
• National Law Journal
• National Law Schools
• National Lawyers Guild/N.L.G.
• National Mediation Board/NMB
• National Order of the Patrons of Husbandry
• National Organization for the Reform of Marijuana Laws/N.O.R.M.L.
• national origin
• National Parks Access Act of 1978
• National Parks Commission
• National Prohibition
• National Railroad Adjustment Board
• National Railroad Passenger Corporation
• National Reporter System
• National Right to Work Legal Defense Fund
• National Savings Bank
• National Security Agency
• National Security Council