protuberate protuberantness • protuberosity · · · Info · Definitions · Characters · · protuberate · · Text Latin · · Script 11 · · Length Definitions · · · (verb) cause to bulge out or project. · · Verb Definition 1 (verb) form a rounded prominence. Example: "The starved child's belly protuberated." · · Verb Definition 2 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075