English
single-user
From single + user.
Today it means
adj Of an operating system, etc., only capable of serving one user at a time, not many users simultaneously.
Sources
Sources: Wiktionary, “single-user”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / single-user