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ankylosaur

/ˈæŋkəloʊˌsɔːɹ/noun

ankylosaur is a noun meaning “Synonym of ankylosaurus, Ankylosaurus magniventris, a herbivorous dinosaur of the Cretaceous period notable for its heavy armor and clublike tail” (English Wiktionary, September 2026). It is spelled A-N-K-Y-L-O-S-A-U-R, and it appears about once in every 74 million words in written English (wordfreq, 2021 data). The plural of ankylosaur is ankylosaurs.

What does ankylosaur mean?

noun

  1. 1

    Synonym of ankylosaurus, Ankylosaurus magniventris, a herbivorous dinosaur of the Cretaceous period notable for its heavy armor and clublike tail.

  2. 2

    Synonym of ankylosaurian, any member of the suborder Ankylosauria, herbivorous dinosaurs notable for their armor in the form of bony osteoderms.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce ankylosaur?

  • US /ˈæŋkəloʊˌsɔːɹ/
  • US /ˈæŋkɪloʊˌsɔːɹ/
  • UK /ˈæŋkɪləʊˌsɔər/

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of ankylosaur

  • ankylosaurs plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is ankylosaur?

Ankylosaur appears about once in every 74 million words in written English, the 272,462nd most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Where does ankylosaur come from?

Clipping of ankylosaurus, q.v.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).