distractionshield

noun
UK /dɪˈstrækʃən ʃiːld/
US /dɪˈstrækʃən ʃiːld/

A distraction shield is something that keeps you from getting distracted.

She used a distraction shield like headphones to focus on her homework.


OTHER MEANINGS

2. A software feature that blocks pop-ups and alerts while you work.

The app's distraction shield silenced all notifications during the meeting.

3. A mental habit of ignoring things that pull your attention away.

He built a distraction shield by turning off his phone before studying.

4. A physical barrier, like a screen or partition, that blocks distracting sights.

Her desk has a small distraction shield so she can't see the busy hallway.