Definition of ammonoids Ammonoids

We found 3 definitions of ammonoids from 2 different sources.

What does ammonoids mean?

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Noun
ammonoid - one of the coiled chambered fossil shells of extinct mollusks
		ammonite
		fossil the remains (or an impression) of a plant or animal that existed in a past geological age and that has been excavated from the soil

= synonym
= antonym
= related word

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ammonoids in sign language