Davy lamp
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See also: davy lamp
English
[edit]Etymology
[edit]Named for its inventor, Sir Humphry Davy.
Noun
[edit]Davy lamp (plural Davy lamps)
- (mining, historical) A miners' lamp or safety lamp used in coal mines to prevent explosions.
Coordinate terms
[edit]Translations
[edit]a safety lamp used in coal mines
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