dry cell
Noun
Meaning
a small Leclanche cell containing no free liquid; the electrolyte is a paste and the negative zinc pole forms the container of the cell; used in flashlights, portable radios, etc.
Source: WordNetSynonyms
Antonyms
Hypernyms
Examples
By the end of the nineteenth century, the advent of the dry cell battery made it feasible to use electric power in clocks.
Manganese(IV) oxide was used in the original type of dry cell battery as an electron acceptor from zinc, and is the blackish material in carbon–zinc type flashlight cells.
The zinc-manganese dioxide dry cell was the first portable, non-spillable battery type that made flashlights and other portable devices practical.
Other insulin pumps use disposable dry cell batteries (i.e. AAAs).