ps

abbreviation (1)

Definition of ps

 (Entry 1 of 3)

picosecond

Ps

abbreviation (2)
variants: or Psa

Definition of Ps (Entry 2 of 3)

Psalms

PS

abbreviation (3)

Definition of PS (Entry 3 of 3)

1 [New Latin postscriptum] postscript
2 power steering
3 public school

Keep scrolling for more

More Definitions for ps

Kids Definition of P.S.

1 postscript
2 public school

Medical Definition of ps

picosecond

Comments on ps

What made you want to look up ps? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to speed up the process or progress of

Get Word of the Day daily email!

Test Your Vocabulary

Pass the Little Ribbons: A Pasta Word Quiz

  • pasta resembling wheels with spokes
  • Match the pasta to its meaning in English: Rotelle
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Syn City

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!