Etymology
Middle English promis, from Latin promissum, from neuter of promissus, past participle of promittere to send forth, promise, from pro- forth + mittere to send
- Date: 15th century
Definitions
1 a. a declaration that one will do or refrain from doing something specified
- b. a legally binding declaration that gives the person to whom it is made a right to expect or to claim the performance or forbearance of a specified act
2 : reason to expect something <little promise of relief>; especially : ground for expectation of success, improvement, or excellence <shows considerable promise> 3 : something that is promised