obtuse leaf obtuse bisectrix • obtuse triangle · · · Info · Definitions · Characters · · obtuse leaf · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) a simple leaf having a rounded or blunt tip. Synonyms: obtuse leaf. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075