Early operating system
Crossword clue answer, seen 2 times across the puzzles tracked here.
| Answer | Letters | Seen in |
|---|---|---|
| UNIX | 4 | LA Times Crossword, 2026-04-30 and 1 more |
Other clues answered UNIX
Questions
What is the answer to "Early operating system"?
The answer is UNIX (4 letters).
How many letters does the answer to "Early operating system" have?
4 letters.
Are there other clues with the same answer?
Yes — 1 other clue has resolved to UNIX in the puzzles tracked here. They are listed below.