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.
Coccyx: The coccyx is at the lower part of the spine and is a vesitigal tail. It is a small triangular-shaped bone consisting of four fused vertebrae. The coccyx gives attachment to ligaments, deep muscles of the pelvic floor and to muscle fibres of the anal sphincter.