1. (Common Noun-Common &/or Masculine) a person or thing that accumulates যি সঞ্চয় কৰে বা গোটাই থয়

2. Accumulator may refer to: Accumulator (bet), a parlay bet Accumulator (computing), in a CPU, a processor register for storing intermediate results Accumulator (computer vision), discrete cell structure to count votes, standard component of the Hough transform Accumulator (cryptography), a value, determined by a set of values, that allows one to verify if any one of the original values is a member of the set Accumulator (energy), an apparatus for storing energy or power Capacitor, in electrical engineering, also known by the obsolete term accumulator Electrochemical cell, a cell that stores electrical energy, typically used in rechargeable batteries Hydraulic accumulator, an energy storage device using hydraulic fluid under pressure Thermal accumulator, a device or system that provides thermal energy storage as from concentrated solar power and storage heaters or heat banks in buildings Accumulator (structured product), a financial contract used by clients (usually individuals) to accumulate... from wikipedia.org