1. Supplementary nut that is screwed down on a primary nut to prevent it from loosening
   - locknut

Derived forms: safety nuts

Type of: nut

• neckband
• neckcloth
• necked
• necker
• neckerchief
• necking
• necklace
• necklace poplar
• necklace tree
• neckless
• necklet
• necklike
• neckline
• neckpiece
• necktie
• neckwear
• necro-
• necrobiosis
• necrobiosis lipoidica
• necrobiosis lipoidica diabeticorum
• necrological
• necrologist
• necrology
• necrolysis
• necromancer