| REC | a port city of northeastern Brazil on the Atlantic |
|---|---|
| REC | directions for making something |
| REC | the semantic role of the animate entity that is passively involved in the happening denoted by the verb in the clause |
| REC | a person who gets something |
| REC | the semantic role of the animate entity that is passively involved in the happening denoted by the verb in the clause |
| REC | (math) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2 |
| REC | concerning each of two or more persons or things |
| REC | a method of behavior therapy based on the inhibition of one response by the occurrence of another response that is mutually incompatible with it |
| REC | a unit of conductance equal to the reciprocal of an ohm |
| REC | a method of behavior therapy based on the inhibition of one response by the occurrence of another response that is mutually incompatible with it |
| REC | a relation of mutual dependence or action or influence |
| REC | in an inverse or contrary manner |