Negative polarity
noun
1.
(grammar) the grammatical character of a word or phrase, such as ever or any, that may normally be used only in a semantically or syntactically negative or interrogative context
Read Also:
- Negative pressure  negative pressure n. Pressure that is less than ambient temperature. negative pressure See under pressure. 
- Negative profit  noun 1. a financial loss 
- Negative-raising  noun 1. (transformational grammar) a rule that moves a negative element out of the complement clause of certain verbs, such as think, into the main clause, as in the derivation of He doesn’t think that he’ll finish 
- Negative reinforcement  noun 1. (psychol) the reinforcing of a response by giving an aversive stimulus when the response is not made and omitting the aversive stimulus when the response is made 
- Negative resistance  noun 1. a characteristic of certain electronic components in which an increase in the applied voltage increases the resistance, producing a proportional decrease in current 
