submenu submentum • submerge · · · Info · Definitions · Synonyms · Characters · · submenu · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) a secondary menu that appears while you are holding the cursor over an item on the primary menu. Synonyms: hierarchical menu, cascading menu. · · Noun Definition 1 Synonyms · · · hierarchical menu · · Synonym 1 cascading menu · · Synonym 2 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075