amphibious assault amphibious aircraft • amphibious demonstration · · · Info · Definitions · Characters · · amphibious assault · · Text Common · · Latin · · Scripts 18 · · Length 7 · · Syllables Definitions · · · (noun) an amphibious operation attacking a land base that is carried out by troops that are landed by naval ships. Synonyms: amphibious assault. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D 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 u latin small letter u U+0075