In`ter*change"a*ble (?), a. [Cf. OF.
entrechangeable.]
1. Admitting of exchange or mutual
substitution. "Interchangeable warrants."
Bacon.
2. Following each other in alternate
succession; as, the four interchangeable seasons.
Holder.
-- In`ter*change"a*ble*ness, n. --
In`ter*change"a*bly, adv.