oak apple nymph pink • oak bark · · · Info · Definitions · Synonyms · Characters · · oak apple · · Text Common · · Latin · · Scripts 9 · · Length Definitions · · · (noun) oak gall caused by larvae of a cynipid wasp. · · Noun Definition 1 Synonyms · · · oak · · Synonym 1 oak tree · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 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 p latin small letter p U+0070