Hello, you have come here looking for the meaning of the word
roofbolt. In DICTIOUS you will not only get to know all the dictionary meanings for the word
roofbolt, but we will also tell you about its etymology, its characteristics and you will know how to say
roofbolt in singular and plural. Everything you need to know about the word
roofbolt you have here. The definition of the word
roofbolt will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
roofbolt, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From roof + bolt.
Noun
roofbolt (plural roofbolts)
- (mining) A safety bolt installed in the roof of an underground mine.
Verb
roofbolt (third-person singular simple present roofbolts, present participle roofbolting, simple past and past participle roofbolted)
- (mining) To install safety bolts in the roof of an underground mine.