tailbone

US /ˈteɪl.boʊn/
UK /ˈteɪl.boʊn/
"tailbone" picture
1.

tulang ekor

a small bone at the base of the spine, formed of fused vertebrae

:
She fell and bruised her tailbone.
Dia jatuh dan memar tulang ekornya.
The doctor examined his tailbone after the accident.
Dokter memeriksa tulang ekornya setelah kecelakaan itu.