Word.ws English Dictionary

posterboards

posterboards is the plural of posterboard.

Meaning of posterboard

Noun

posterboard (countable and uncountable, plural posterboards)

  1. (uncountable) Cardboard material suitable for making posters.
    • I used a piece of posterboard for my project.
  2. A piece of such material.
    • I used the posterboard for my project.
  3. (direct) A flyer printed on stiff cardboard, approximately 8.5 by 11 inches, mailed flat.
    • They sent me a nice posterboard on the new product.

Questions about posterboards

What is posterboards the plural of?
Posterboards is the plural of posterboard.

Words near posterboards in the dictionary

  1. poster session
  2. poster sessions
  3. poster stamp
  4. poster stamps
  5. posterboard
  6. posterboards
  7. posterboy
  8. posterboys
  9. posterchild
  10. posterchildren
  11. postered

Source and license

Adapted from Wiktionary: posterboards (page history and authors); posterboard (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “posterboards.” Word.ws, https://word.ws/posterboards. Based on Wiktionary, CC BY-SA 4.0.