Keister and Sacrum

Keister noun - The part of the body upon which someone sits.

Sacrum and keister are semantically related In some cases you can use "Sacrum" instead a noun "Keister".

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.

Keister and sacrum are semantically related in bottom topic. You can use "Keister" instead a noun "Sacrum".

Nearby Word: sacral