avatar

American  

[av-uh-tahr, av-uh-tahr] / ˈæv əˌtɑr, ˌæv əˈtɑr /

noun

1. Hinduism. the descent of a deity to the earth in an incarnate form or some manifest shape; the incarnation of a god.

2. an embodiment or personification, as of a principle, attitude, or view of life.

   Her complete loss of confidence was particularly unsettling, because generally she is the very avatar of hope.

3. Digital Technology. a static or moving image or other graphic representation that acts as a proxy for a person or is associated with a specific digital account or identity, as on the internet.

   My friend always chooses warriors as his video game avatars.

   Now that spring's here I've switched my Instagram avatar from a stack of books to a robin's egg.

4. Also called avatar mouse,.  Also called mouse avatar.  a mouse that is implanted with cells or tissue freshly extracted from a human being, as to test drug therapies for an individual patient or to study a disease process.

   Researchers transplanted samples of the patient’s tumor into specially bred avatars.

5. (in science fiction) a hybrid creature, composed of human and alien DNA and remotely controlled by the mind of a genetically matched human being.

---

avatar British  

/ ˈævəˌtɑː /

noun

1. Hinduism the manifestation of a deity, notably Vishnu, in human, superhuman, or animal form

2. a visible manifestation or embodiment of an abstract concept; archetype

3. a movable image that represents a person in a virtual reality environment or in cyberspace

---

avatar Cultural  

1. In Hinduism, a god made visibly present, especially in a human form. The Buddha is considered an avatar of the god Vishnu.

---

Discover More

By extension, an “avatar” is any new embodiment of an old idea.

Etymology

Origin of avatar

First recorded in 1775–85; from Sanskrit avatāra “a passing down, descent,” from ava “down” + -tāra “a passing over” (akin to Latin trāns “across, beyond, through”; through ( def. ) )

Explanation

You might know this word from video games, where you create an avatar to represent you on screen. An avatar is something that embodies something else. In Hinduism the different gods can take many different forms, and when they took human forms, the human was their avatar. Eventually, the word avatar came to mean the embodiment not just of a god, but also of any abstract idea. If you have a cool head, you might see yourself as the avatar of reasonableness in a fight. Video game avatars are sort of a reverse of the first meaning––a physical entity (you) form becomes something abstract (a video game guy).

Example Sentences

Kendi is an avatar for the battered and bruised fight for racial equality in this country.

From Slate • Apr. 13, 2026

The movie calls him the Lost Man, a bid for everyman philosophical relevance, and Ninomiya is indeed a sympathetic avatar.

From Los Angeles Times • Apr. 10, 2026

Breanna said after exploring solutions allowing her to determine the movements of a dancing avatar, she believes such technology "definitely has a place for those with disabilities".

From BBC • Apr. 10, 2026

In the troika of major figures in the Russian Revolution, Trotsky stood for ideas and Stalin represented power; their predecessor, Vladimir Lenin, had fused the two values as the frowning avatar of communist leadership.

From The Wall Street Journal • Feb. 27, 2026

Celebrities had been known to pay huge sums of money to buy an avatar name they wanted from a cyber-squatter who had already reserved it.

From "Ready Player One: A Novel" by Ernest Cline

Related Words

• apotheosis
• archetype
• epitome
• exemplar
• expression
• personification
• realization
• symbol