allegheny mountains

Noun allegheny mountains has 1 sense

• allegheny mountains(n = noun.object) alleghenies - the western part of the Appalachian Mountains; extending from northern Pennsylvania to southwestern Virginia; Array
is a part of keystone state, pa, pennsylvania, old dominion, old dominion state, va, virginia, mountain state, west virginia, wv, appalachian mountains, appalachians
is a kind of chain, chain of mountains, mountain chain, mountain range, range, range of mountains