Abbreviation of antecubital.

Abbreviation of account. / Initialism of air conditioning. / Initialism of air conditioner. / (aeronautical jargon) Initialism of aircraft.

(dated, rare outside titles) Alternative form of &c. / etc.

Dated form of etc.: …and so on, …and other things.

An academic grade issued by certain institutions. Slightly better than a C and slightly worse than a B-.

An academic grade given by certain institutions. Slightly better than a D+ and slightly worse than a C.

Chinese; used to denote nouns relating to the (popular) culture of China.

plural of c

plural of C

Abbreviation of account; account current. / Initialism of air conditioning.