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English definition of “ammonite”

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ammonite

noun [C] uk   /ˈæm.ə.naɪt/ specialized us  
an extinct sea creature (= one that no longer exists) often found as a fossil (= an animal turned into rock), with a flat, spiral shell
Translations of “ammonite”
in Chinese (Traditional) 菊石(鸚鵡螺的化石)…
in Chinese (Simplified) 菊石,鹦鹉螺的化石…
(Definition of ammonite from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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