Definition of snib in English:

snib

noun

Scottish, Irish
  • 1A lock, latch, or fastening for a door or window.

    • ‘No, he entered my home, and once you're in the snib locks, and bad things do happen.’
    fastening, catch, fastener
    View synonyms
    1. 1.1The small catch on a Yale lock which holds the bolt in or out.

verb

[WITH OBJECT]Scottish, Irish
  • Bolt, fasten, or lock (a door)

    ‘he snibbed the door and leaned against it, panting’
    • ‘It's only ever happened once, and that was only because a visitor snibbed a lock that wasn't meant to be snibbed.’
    • ‘Once inside the rest room she snibbed the door and turned the tap over the washbasin full on to cover any sound.’
    • ‘I got into my room and snibbed the door.’
    • ‘I crept into the shared bathroom, snibbed the doors and tried to make as little noise as possible while showering.’
    • ‘Doors were never locked, nor windows ever snibbed and I cannot remember any house being burgled.’

Origin

Early 19th century: perhaps from Low German snibbe beak-like point.

Pronunciation:

snib

/snɪb/