DND
3 synonyms for DND, grouped by meaning and by how common each one is.
Abbreviation — Do not disturb: a setting on a phone, computer or messaging app that silences calls and notifications, or a sign asking people not to interrupt.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use DND
The word patterns that sound natural to a native speaker.
Written DND, D&D or DnD. The Dungeons & Dragons sense is nearly always styled D&D or DnD; a plain DND on a phone or chat app almost always means do not disturb.