Word.ws English Dictionary

4D

4D adjective: describes a 3D film experience that is supplemented with synchronized physical effects.

Adjective

4D (not comparable)

  1. Describes a 3D film experience that is supplemented with synchronized physical effects.
  2. Denotes imaging modes with 3D capability that can also record over time.
    • 4D-CT
  3. (slang) Having a quirky or oddball personality.
    • Being considered 4D is usually when an idol behaves and acts differently or strangely compared to the usual Korean standards.2018, Hayley Marland, K-Pop Survival Guide, page 99
    • If every K-pop group has a “4D” member, V was probably BTS's. He's grown up significantly since then, emanating maturity and wisdom […]2021, Entertainment Weekly The Ultimate Guide to BTS

Forms of 4D

alternative form4-D

Words formed from 4D

Phrases with 4D

Questions about 4D

What does 4D mean?
4D means describes a 3D film experience that is supplemented with synchronized physical effects.
What part of speech is 4D?
4D is an adjective.

Words near 4D in the dictionary

  1. 4Bs
  2. 4channer
  3. 4channers
  4. 4chumblr
  5. 4cuck
  6. 4D
  7. 4D chess
  8. 4D syndrome
  9. 4D ultrasound
  10. 4D ultrasounds
  11. 4DR

Source and license

Adapted from Wiktionary: 4D (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: “4D.” Word.ws, https://word.ws/4d. Based on Wiktionary, CC BY-SA 4.0.