Crosswordclues
Operating system since the 1970s
Crossword Dictionary
Enter a description, or enter a word with dots for missing letters
With ... letters
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Show answer
Fill in any letters that are already known:
One crossword answer for “Operating system since the 1970s”
4 letters
UNIX
Welcome
Welcome to Crossword Clues!
Recently searched
Inkwell dipper
(1)
Comparative graph
(1)
Enclosed in a cyst
(1)
Philodendron, for one
(1)
First base man
(1)
Reference book feature
(1)
Bad kid
(1)
Raisin source
(1)
Buckingham and Crystal
(1)
Baklava, for one
(1)
Super!
(2)
Subvocalizer
(1)
Body-structure sci
(1)
Assurance on some menus
(1)
Operating system choice
(1)
