| AMPH | relating to or characteristic of animals of the class Amphibia |
|---|---|
| AMPH | relating to military forces prepared for operations launched from the sea against an enemy shore |
| AMPH | an airplane designed to take off and land on water |
| AMPH | an amphibious operation attacking a land base that is carried out by troops that are landed by naval ships |
| AMPH | an amphibious operation conducted for the purpose of deceiving the enemy and leading him into a course of action unfavorable to him |
| AMPH | a military operation by both land and sea forces |
| AMPH | a flat-bottomed motor vehicle that can travel on land or water |
| AMPH | a mineral or mineral variety belonging to the amphibole group |
| AMPH | a group of minerals with similar crystal structures containing a silicate chain and combinations of chiefly sodium and calcium and magnesium and iron and aluminum |
| AMPH | cynipid gall wasps, especially causing oak-apple galls |
| AMPH | a metamorphic rock composed chiefly of amphibole and plagioclase |
| AMPH | an ambiguous grammatical construction |