unfastener

ریشه

Derived from the prefix 'un-' meaning 'not' and 'fasten' meaning 'to attach or join', with the suffix '-er' denoting an agent noun.

مثال

• He used an unfastener to remove the screws.
• The unfastener is a handy tool for any mechanic.
• She keeps an unfastener in her toolkit for emergencies.

ترکیب‌های رایج

use an unfastener handy unfastener keep an unfastener