terms |
synsacrum |
As nouns the difference between terms and synsacrum
is that
terms is while
synsacrum is (anatomy|of birds) the bone composed of the sacrum and some lumbar or caudal vertebrae fused together.
sacrum |
synsacrum |
As nouns the difference between sacrum and synsacrum
is that
sacrum is a large triangular bone located at the base of the spine between the two hipbones of pelvis and formed from fused vertebrae while
synsacrum is the bone composed of the sacrum and some lumbar or caudal vertebrae fused together.