coccyx Definition
a small triangular bone at the base of the spinal column in humans and some apes, formed of fused vestigial vertebrae.
Using coccyx: Examples
Take a moment to familiarize yourself with how "coccyx" can be used in various situations through the following examples!
Example
The coccyx is also known as the tailbone.
Example
Falling on the coccyx can be very painful.
Example
The coccyx helps to support the body when sitting.
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Summary: coccyx in Brief
The term 'coccyx' [ˈkɒksɪks] refers to a small triangular bone at the base of the spinal column in humans and some apes. It is formed of fused vestigial vertebrae and helps to support the body when sitting. Falling on the coccyx can be very painful.
