Definition, Meaning & Synonyms

accumulator

noun
/əˈkjuː.mjʊ.leɪ.tər/
Definition
A device that stores energy for later use, often contained within a battery or capacitor.
Examples
  • The solar panel system includes an accumulator to store energy for use during nighttime.
  • In computing, an accumulator is a register in which intermediate arithmetic and logic results are stored.
Meaning
An accumulator is typically used in various applications to collect and store power or data for later use.
Synonyms
  • Battery
  • Storage device
  • Reservoir