What does "single-user" mean?

Of an operating system, etc., only capable of serving one user at a time, not many users simultaneously.

What is a synonym for "single-user"?

Common synonyms include: one-person.

adj

adj ·Rare ·Advanced level

Adjective

1
Of an operating system, etc., only capable of serving one user at a time, not many users simultaneously. not-comparable

From single + user.