NCR

NCR is an abbreviation for:

• San Carlos Airport ( San Carlos Airport ), the local airport in the Nicaraguan city of San Carlos in Nicaragua after the IATA code
• National Capital Region , sovereign territory of a capital
• National Cash Register , the US company NCR Corporation
• National Catholic Reporter , an American Roman Catholic magazine
• Natural cytotoxic receptors , receptor proteins that are located in the cell membrane of natural killer cells in all higher mammals
• Numeric character reference for entities in markup languages

nCr stands for:

• from n choose r , English abbreviation especially on keys of pocket calculators for calculating the binomial coefficient

This is a disambiguation page for differentiating between several terms identified with the same word.