back breaker back brace • back burner · · · Info · Definitions · Synonyms · Characters · · back breaker · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) street name for lysergic acid diethylamide. Synonyms: acid, back breaker, battery-acid, dose, dot, Elvis, loony toons, Lucy in the sky with diamonds, pane, superman, window pane, Zen. · · Noun Definition 1 Synonyms · · · acid · · Synonym 1 battery-acid · · Synonym 2 dose · · Synonym 3 dot · · Synonym 4 elvis · · Synonym 5 loony toons · · Synonym 6 lucy in the sky with diamonds · · Synonym 7 pane · · Synonym 8 superman · · Synonym 9 window pane · · Synonym 10 zen · · Synonym 11 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 k latin small letter k U+006B r latin small letter r U+0072