Ammeter rhymes with:
centimeter, gravimeter, millimeter, anteater, beefeater, centimeter, crabeater, deciliter, fisheater, gravimeter, mililiter, milliliter, millimeter, seedeater
Ammeter sounds like:
amador, amateur, amdur, amdura, ander, andera, andorra, andrae, andre, andrea, andreae, andree, andrei, andreu, andrew, andrey, andria, andry, anemometer, animator, another, antar, anteater, anterior, antiwar