entity

noun

en·​ti·​ty ˈen-tə-tē 

ˈe-nə-

plural entities

1

a

: being, existence

especially : independent, separate, or self-contained existence

b

: the existence of a thing as contrasted with its attributes

2

: something that has separate and distinct existence and objective or conceptual reality

3

: an organization (such as a business or governmental unit) that has an identity separate from those of its members

Synonyms of entity

• object
• substance
• reality
• individual

Examples of entity in a Sentence

One division of the company was broken off as a separate entity.

the question of whether extrasensory perception will ever be a scientifically recognized entity

Recent Examples on the Web

For their part, Chinese leaders have also sounded the alarm about AI, warning of the risks posed by foreign entities with advanced capabilities. — Arkansas Online, 15 Sep. 2026

In some cases, Anthropic said its models received prompts and data that seemed to come from Chinese government and national security entities. — Jeremy Kahn, Fortune, 15 Sep. 2026

The training data may be the key to unlocking them, but the point is that increasingly capable models are being developed outside the controls or risk management frameworks of any one regulatable entity (like Anthropic or OpenAI). — Zev Fima, CNBC, 14 Sep. 2026

Amodei’s other proposals included working with democracies to set safety standards and finding ways to ensure Chinese entities also comply. — Los Angeles Times, 14 Sep. 2026

Word History

Etymology

Medieval Latin entitas, from Latin ent-, ens existing thing, from coined present participle of esse to be — more at is

First Known Use

1596, in the meaning defined at sense 1a

Phrases Containing entity

• flow-through entity
• pass-through entity

Rhymes for entity

• identity
• nonentity

Kids Definition

entity

noun

en·​ti·​ty ˈent-ət-ē 

plural entities

: something existing or thought of as existing as a separate and independent thing

Medical Definition

entity

noun

en·​ti·​ty ˈen(t)-ət-ē 

plural entities

: something (as a disease or condition) that has separate and distinct existence and objective or conceptual reality

whether the common cold is an entity has been debated

—Year Book of Medicine

Legal Definition

entity

noun

en·​ti·​ty ˈen-ti-tē 

plural entities

: an organization (as a business or governmental unit) that has a legal identity which is separate from those of its members see also alter ego, instrumentality, juridical person, legal person, pierce