Accumulative
Pronunciation : Ac*cu"mu*la*tive
Part of Speech : a.
Definition : Defn: Characterized by accumulation; serving to collect or amass; cumulative; additional. -- Ac*cu"mu*la*tive*ly, adv. -- Ac*cu"mu*la*tive*ness, n.
Source : Webster's Unabridged Dictionary, 1913