ˈ ̷ ̷ˌ ̷ ̷ noun
1. : a lock for an old-fashioned gun or pistol used chiefly in the 17th and 18th centuries having a flint fixed in the hammer that on striking the battery of the pan ignited the priming which communicated its fire to the charge through the touchhole — compare percussion lock , wheel lock
2. : a firearm fitted with a flintlock ; especially : an old-fashioned military musket so equipped