Ammonitiferous
//ˌæmənaɪˈtɪfəɹəs// adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Containing fossil ammonites.
"ammonitiferous limestone"
Etymology
From ammonite + -iferous.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.