Self-locking

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    That remains safely in place after being moved or positioned, even in the absence of continued applied force. not-comparable

    "a self-locking nut"

Adjective
  1. 1
    locking automatically when closed wordnet

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.