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unfastening

unfastening

3.5
Loosening something that is tied or fixed
  • noun
  • /ʌnˈfæstənɪŋ/
translation icon : desabrochar
  • He struggled with the unfastening of the safety latch on the door.

Examples

Synonyms

loosening
vsunfastening
6 3.4

Making something less tight or less strict

applies only when a secured connection is released, not general slackening
undoing
vsunfastening
1 4.6

An action of loosening knots or ribbons that were tied

is the more formal or technical label for that same action
untying
vsunfastening
1 2.1

Making a knot or tie loose so you can open it

applies to making secured connections come apart, not just knots

Antonyms

2 3.9

A thing that holds two parts together so they stay secure

How Open

opening
179 1.0
unfastening
3.5
loosening
6 3.4

Surface Forms

unfastening singular
unfastenings plural

Morphology

unfastening = unfasten (transparent) = un + fasten + ing

Standard noun formation from the verb 'unfasten' indicating the act of doing something.

Etymology

The word unfastening comes from un- meaning 'not' or 'reverse' and fasten meaning 'to make firm' and is related to fast. A helpful way to remember it is to imagine 'undoing what holds something tight', so an unfastening is the action of loosening or undoing what holds something in place.