Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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noun
The chambered portion of the shell of certain cephalopods, divided by septa into camerae.
Definition source: English Wiktionary via Wiktextract
Topics: biology, malacology, natural-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
the thin conical chambered internal shell (either straight or curved) of a belemnite
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: phragmacone
Antonyms: none provided
Broader terms: shell
History
From phragmo- + cone.
