1. One that accumulates.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• acumulator,
• aqumulator,
• acucumulator,
• accumulaton,
• accumulater,
• accumalator,
• zccumulator,
• sccumulator,
• wccumulator,
• qccumulator,
• axcumulator,
• avcumulator,
• accimulator,
• accumilator,
• accumulatora,
• accumilaton,
• accumalater,
• accumulotor,
• accimulater,
• accumalotor

• accumulative,
• accumulation,
• accumulated,
• accumulate.

The adjective form of the word "accumulator" is "accumulative".

The plural of the "accumulator" can be the "accumulators".

The singular of the "accumulator" can be the "accumulator".