three-decker three-decked • three-deck vessel · · · Info · Definitions · Synonyms · Characters · · three-decker · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) made with three slices of usually toasted bread. Synonyms: club sandwich, triple-decker. · · Noun Definition 1 (noun) any ship having three decks. · · Noun Definition 2 (noun) a warship carrying guns on three decks. · · Noun Definition 3 Synonyms · · · club sandwich · · Synonym 1 triple-decker · · Synonym 2 Characters · · - hyphen-minus U+002D c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 k latin small letter k U+006B r latin small letter r U+0072 t latin small letter t U+0074