jarring adjustment

noun phrase
UK /ˈdʒɑː.rɪŋ əˈdʒʌst.mənt/
US /ˈdʒɑːr.ɪŋ əˈdʒʌst.mənt/

A change that feels rough or surprising and takes time to get used to.

Moving to a new school was a jarring adjustment for him.


OTHER MEANINGS

2. A sudden change in a machine or system that causes shaking or uneven movement.

The old car made a jarring adjustment when it hit the bump.

3. A harsh change in sound or tone that hurts the ears.

The jarring adjustment in volume made everyone jump.

4. A difficult change in plans that feels unpleasant at first.

The jarring adjustment to the new schedule upset the whole team.