tailbone
nounUK /ˈteɪlˌbəʊn/ · US /ˈteɪlˌboʊn/
Etymology From tail + bone.
1
Informal The final fused vertebrae at the base of the spine; the coccyx.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
UK /ˈteɪlˌbəʊn/ · US /ˈteɪlˌboʊn/
Etymology From tail + bone.
Informal The final fused vertebrae at the base of the spine; the coccyx.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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