Meanings
plural aetiocetids
- A member of the extinct family of baleen whales Aetiocetidae.
A 25-million-year-old fossil whale from Washington State, specimen NMV P252567 – or ‘Alfred’ to his friends – belongs to an extinct group of whales called aetiocetids.
2016 November 30, Elsa Panciroli, “How did the whale get its 'moustache'?”, in The Guardian
Cite this entry
aetiocetid. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/aetiocetid
“aetiocetid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/aetiocetid. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “aetiocetid,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/aetiocetid.
Source: aetiocetid on Wiktionary, CC BY-SA 4.0.