Replaceable
Pronunciation : Re*place"a*ble (r-pls"-b'l)
Part of Speech : a.
Definition : 1. Capable or admitting of being put back into a place.
2. Admitting of having its place supplied by a like thing or an equivalent; as, the lost book is replaceable.
3. (Chem.)
Defn: Capable of being replaced (by), or of being exchanged (for); as, the hydrogen of acids is replaceable by metals or by basic radicals.
Source : Webster's Unabridged Dictionary, 1913