estoppel estoppage • Estotiland · · · Info · Definitions · Characters · · estoppel · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a rule of evidence whereby a person is barred from denying the truth of a fact that has already been settled. · · Noun Definition 1 Characters · · e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074