Definition of ps

 (Entry 1 of 3)

picosecond
variants: or Psa

Definition of Ps (Entry 2 of 3)

Psalms

Definition of PS (Entry 3 of 3)

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

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“Ps.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ps. Accessed 6 Mar. 2021.

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Kids Definition of P.S.

1 postscript
2 public school

Medical Definition of ps

picosecond

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