Lexic.us

Definition of UNIX

1. Noun. Trademark for a powerful operating system.

Definition of UNIX

1. Proper noun. (alternative spelling of Unix) ¹

2. Proper noun. A computer operating system. ¹

3. Proper noun. A derived work of Unix that qualifies for use of the Unix trademark. ¹

4. Proper noun. (informal considered incorrect) A Unix-like operating system similar to Unix but not qualifying for use of the Unix trademark. Such systems are not strictly considered Unix but are often commonly described as such informally. ¹

5. Proper noun. The group of Unix operating systems as a whole. ¹

¹ Source: wiktionary.com

Lexicographical Neighbors of UNIX

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