distractionblocker

noun
UK /dɪˈstrækʃən blɒkə/
US /dɪˈstrækʃən blɑːkər/

A thing that stops you from getting distracted.

She uses a distractionblocker app so her phone stays quiet while she studies.


OTHER MEANINGS

2. A person who helps keep a group on task.

The teacher acted as a distractionblocker during the noisy group project.

3. A setting on a device that hides alerts and pop-ups.

He turned on the distractionblocker before his online exam.

4. A physical barrier that keeps noise and movement out of a workspace.

Her desk has a small distractionblocker made of felt panels.