the paint could have an effect on the overall balance. of the assembly. In other cases where the weight of. the paint is negligible compared to the weight of the. impeller, metal plates of varying sizes are welded.
countable noun. 1  The coccyx is the small triangular bone at the lower end of the spine in human beings and some apes. 2  a small triangular bone at the end of the spinal column in man and some apes, representing a vestigial tail.
(or backbone or spine) The column of vertebrae between the skull and the hip bones, supporting the body and shielding the spinal cord. It has five sections: cervical, thoracic, lumbar, sacral, and coccygeal. See also coccyx, sacrum.