Word Study
ammonium chloride |
ammonium hydroxide |
ammonium ion |
ammonium nitrate |
ammoniuria |
ammonoid
| ammotragus
| ammotragus lervia
| ammunition
| ammunition chest
| amnesia
ammonoid
WORDNET DICTIONARY
Noun ammonoid has 1 sense
- ammonoid(n = noun.object) ammonite - one of the coiled chambered fossil shells of extinct mollusks; Array is a kind of fossil
CIDE DICTIONARY
ammonoid, n.
one of the coiled chambered fossil shells of extinct mollusks; same as ammonite . [WordNet 1.5]
For further exploring for "ammonoid" in Webster Dictionary Online
