accumulator

ac·cu·mu·la·tor

noun \ə-ˈkyü-m(y)ə-ˌlā-tər\

Definition of ACCUMULATOR

: one that accumulates: as

a : a device (as in a hydraulic system) in which a fluid is collected and especially in which it is kept under pressure as a means of storing energy

b British : storage battery

c : a part (as in a computer) where numbers are totaled or stored

First Known Use of ACCUMULATOR

1748

Rhymes with ACCUMULATOR

accelerator, accommodator, administrator, adulterator, alienator, alleviator, annihilator, annunciator, anticipator, appreciator, appropriator, assassinator, attenuator, continuator, calumniator, collaborator, commemorator, communicator, conciliator, congratulator, consolidator, contaminator, cooperator, coordinator, corroborator, defibrillator, delineator, denominator, depreciator, determinator, discriminator, disseminator, dissimulator, ejaculator, eliminator, emancipator, enumerator, equivocator, eradicator, evaporator, exterminator, extrapolator, facilitator, grain elevator, impersonator, improvisator, incinerator, inseminator, interrogator, intimidator, investigator, negotiator, oxygenator, pacificator, perambulator, predestinator, procrastinator, purificator, redecorator, refrigerator, regenerator, resuscitator, sooner or later, subordinator, totalizator