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accumulator

ac·cu·mu·la·tor

accumulator

 
pronunciation:
kyu my leI tr
features:
Word Parts
part of speech: noun
definition 1: someone or something that accumulates.
definition 2: a register or electrical circuit for storing numbers and performing one or more arithmetic or logical operations on them, as in a calculator or computer.
definition 3: an apparatus in a hydraulic or pneumatic system that stores and regulates the supply of fluid that provides pressure in the system.
Word Parts
The word accumulator contains the following part:
cumul Latin root that means heap