Associations to the word «Locknut»
Wiktionary
LOCKNUT, noun. A second nut, screwed down onto another in order to prevent it slipping
Dictionary definition
LOCKNUT, noun. Supplementary nut that is screwed down on a primary nut to prevent it from loosening.
Wise words
It is only with the heart that one can see rightly; what is
essential is invisible to the eye.