Meanings
nounpenis bone (plural penis bones)
plural penis bones
- Baculum.
A handful of penis bones are known from younger fossils such as cave bears, but this bone is often lost after death.
2018 January 24, Elsa Panciroli, The Guardian
Synonyms & antonyms
Also see
Cite this entry
APA
penis bone. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/penis%20bone
MLA
“penis bone.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/penis%20bone. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “penis bone,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/penis%20bone.
Source: penis bone on Wiktionary, CC BY-SA 4.0.