11

In real, traceable use. Part of the curated seed collection; community review is coming.

Sense 1

Meaning · English

A number off the charts of a hypothetical scale of 1 to 10. — An exceptional specimen, (particularly) a physically attractive person.

Register: slang

Where it’s used: Used American English
Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Sense 2

Meaning · English

A number off the charts of a hypothetical scale of 1 to 10. — A very high level of intensity.

Register: slang

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Common questions

What does “11” mean?

A number off the charts of a hypothetical scale of 1 to 10. — An exceptional specimen, (particularly) a physically attractive person.

Is “11” formal or informal?

11 is generally slang.