lower deck lower criticism • lowered · · · Info · Definitions · Synonyms · Characters · · lower deck · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) the deck below the main deck. Synonyms: lower deck, third deck. · · Noun Definition 1 Synonyms · · · third deck · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 w latin small letter w U+0077