2D
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
In an anime, as opposed to real life.
Register: slang
Where it’s used:
Used
American English
Examples
2D food always looks so delicious.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “2D” mean?
In an anime, as opposed to real life.
Is “2D” formal or informal?
2D is generally slang.