• synonyms

trickle charge

See more synonyms for trickle charge on Thesaurus.com
noun Electricity.
  1. a continuous, slow charge supplied to a storage battery to keep it in a fully charged state.
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Origin of trickle charge

First recorded in 1955–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018