Hello, you have come here looking for the meaning of the word
proof mark. In DICTIOUS you will not only get to know all the dictionary meanings for the word
proof mark, but we will also tell you about its etymology, its characteristics and you will know how to say
proof mark in singular and plural. Everything you need to know about the word
proof mark you have here. The definition of the word
proof mark will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
proof mark, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
proof mark (plural proof marks)
- (firearms) A mark stamped on a gun to show that it has been tested successfully.