Jump To:

• ps
  ps

  picosecond; picoseconds.
• PS
  PS

  phrase structure.
• ps.
  ps.

  abbreviation

  pieces.
• Ps.
  Ps.

  abbreviation

  Psalm; Psalms.
• p.s.
  p.s.

  abbreviation

  postscript.
• P.S.
  P.S.

  abbreviation

  passenger steamer.

ps

¹ American  

1. picosecond; picoseconds.

---

PS ² American  

1. phrase structure.

2. power steering.

---

ps. ³ American  

abbreviation

1. pieces.

2. pseudonym.

---

Ps. ⁴ American  

Or Psa

abbreviation

Bible.

1. Psalm; Psalms.

---

p.s. ⁵ American  

abbreviation

1. postscript.

---

P.S. ⁶ American  

abbreviation

1. passenger steamer.

2. permanent secretary.

3. postscript.

4. Privy Seal.

5. Theater. prompt side.

6. Public School.

---

PS ¹ British  

abbreviation

1. Passenger Steamer

2. phrase structure

3. Police Sergeant

4. Also: ps.  postscript

5. private secretary

6. prompt side

---

Ps. ² British  

abbreviation

1. Psalm

---

ps ³ British  

abbreviation

1. Palestinian Territories

---

Example Sentences

To pinpoint which phosphates were responsible for this guiding ability, the team created a new experimental approach called "PS scanning."

From Science Daily • Nov. 8, 2025

PS is available in Los Angeles and Atlanta and plans to add locations in Miami, Dallas and Paris.

From The Wall Street Journal • Oct. 31, 2025

It added: "PS I am 27 years old and I like rock climbing and sailing a lot!"

From BBC • Jun. 20, 2025

What it’s like inside: Though it doesn’t come cheap, PS is the ultimate commercial-yet-feels-private airport experience.

From Los Angeles Times • Dec. 11, 2024

PS What were you saving all those piles of junk for?

From "Unusual Chickens for the Exceptional Poultry Farmer" by Kelly Jones