Synonyms
Antonyms

1. sacrum

noun. wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyx.

Synonyms

  • pelvis
  • os
  • bone
  • sacral vertebra
  • pelvic arch
  • hip

Antonyms

  • boneless
  • uninformed

Featured Games

Example sentences of the word sacrum


1. Noun, singular or mass
Find the sacrum and move your finger to the point a few finger widths away from the middle of the sacrum.

Synonym.com