- amphibian
- amphibian breeding
- amphibian culture
- amphibious excavator
- amphiblastula larva
- amphibole
- amphibole asbestos fibers
- amphibolite
- amphibolite facies
- amphibolite hornfels
- amphicheiral
- amphichiral
- amphichirality
- amphichiral knot
- amphicribral vascular bundle
- Amphictyonic League
- amphidiploid
- amphidiploidy
- amphidromic
- amphidromic curve
- amphidromic point
- amphigamy
- amphigenesis
- amphiglycan
- amphipathic helix