(paleontology) Any of an extinct group of cephalopods of the subclass Ammonoidea; a fossil shell of such an animal.

An explosive prepared from a mixture of TNT and ammonium nitrate; a form of amatol, popular in Eastern Europe and China.

plural of ammonite

A native or inhabitant of Ammon.

Of or pertaining to the Ammonites.

The extinct Canaanite language of the Ammonite people who used to live in modern-day northwest Jordan, and after whom its capital Amman is named. Extinct since 5th century BCE.

plural of Ammonite

Relating to, or containing, ammonites

plural of ammonitella

The initial part of a spiral shell, originating from a central chamber, in ammonoid molluscs