PS1

See also: PS/1

English

Proper noun

PS1 (plural PS1s)

1. (retronym, video games) Initialism of PlayStation 1.

   Synonyms: PS, (codename, dated) PSX, PSOne

2. (computing) Misspelling of PS/1.
3. (software, publishing, typography) Abbreviation of PostScript Level 1.
4. (art) Ellipsis of MoMA PS1, a contemporary art institution in Long Island City.

Related terms

• (Sony): PSX, PS2, PS3, PSP, PSOne, PS4, PS5
• (publishing): PS, PS2, PS3, EPS