rein 3verbdomain: v movementPrinceton WordNet [ver.3.1]EnglishDefinitionstop or check by or as if by a pull at the reinsReport errorPath to highest hypernymMorphologySynset graphExamples1.He reined in his horses in front of the post officeSynonymsrein in 3stop or check by or as if by a pull at the reins