thigh thigging • thighbone · · · Info · Definitions · Synonyms · Characters · · thigh · · Text Latin · · Script 5 · · Length Definitions · · · (noun) the part of the leg between the hip and the knee. · · Noun Definition 1 (noun) the upper joint of the leg of a fowl. Synonyms: second joint. · · Noun Definition 2 Synonyms · · · second joint · · Synonym 1 Characters · · g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 t latin small letter t U+0074