tibiae tibiad • tibial · · · Info · Definitions · Synonyms · Characters · · tibiae · · Text Latin · · Script 6 · · Length Definitions · · · (noun) the inner and thicker of the two bones of the human leg between the knee and ankle. Synonyms: tibia, shinbone, shin bone, shin. · · Noun Definition 1 Synonyms · · · tibia · · Synonym 1 shinbone · · Synonym 2 shin bone · · Synonym 3 shin · · Synonym 4 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 t latin small letter t U+0074