SacrumWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “sacrum” powered by Princeton WordNet.
noun
rigid connective tissue that makes up the skeleton of vertebrates
noun
the structure of the vertebrate skeleton supporting the lower limbs in humans and the hind limbs or corresponding parts in other vertebrates
noun
one of 5 vertebrae in the human spine that fuse in the adult to form the sacrum