- a long tube attached to a detonator or percussion cap and filled with a powder that burns slowly when ignited.
Origin of safety fuze
First recorded in 1830–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for safety fuze
The end of the safety-fuze is then lit, and the jam tin is presented to the Hun.
Into the gun cotton is inserted a detonator; and into the detonator is inserted two inches of safety-fuze.