English Reference
verb

adopt

v.
US /əˈdɑpt/ UK /ɐdˈɒpt/ adopt UK spelling adopted, adopting, adopts

  1. 01 B1 Intermediate

    to legally take a child or an animal into your family and treat them as your own.

    to legally take another's child or a shelter animal and bring it up as one's own. Transitive; requires a direct object.

    Simple

    After years of waiting, the couple was finally able to adopt a baby boy.

    In context

    The agency works tirelessly to ensure that children in the foster care system are eventually adopted into stable and loving permanent homes.

    take infoster
  2. 02 B2 Upper Intermediate

    to start using a new plan, system, or way of behaving.

    to choose to take up or follow a specific course of action, belief, or methodology.

    Simple

    The school decided to adopt a new teaching method to help students learn faster.

    In context

    The board of directors voted unanimously to adopt the revised safety protocols across all manufacturing facilities to mitigate insurance risks.

  3. 03 B2 Upper Intermediate

    to start using a different name, title, or way of speaking.

    to assume a specific attitude, name, or identity, often for a particular purpose or period.

    Simple

    The writer chose to adopt a pen name to keep her private life separate.

    In context

    During the undercover operation, the detective had to adopt the persona of a wealthy investor to gain the suspects' trust.

  4. 04 C2 Proficiency SlangInformal

    to beat an opponent many times in a row in a video game.

    to defeat an opponent decisively and repeatedly, typically ten times consecutively, in a competitive gaming context.

    Simple

    He got adopted after losing ten matches straight without winning once.

    In context

    The professional player managed to adopt his rival during the livestream, much to the amusement of the thousands of viewers watching the set.

Don't confuse

adopt vs adapt — Adapt is to change something for a new purpose; adopt is to take something new as your own.

Usage adopt a new · adopt approach · adopt by

We urge the government to adopt the recommendations in full.

The Guardian· 14 Aug 2026

Bowdoin College in Maine was the first school to adopt a test-optional policy , in 1969, and more joined over the following decades.

Smithsonian Magazine· 23 Jun 2026

From Middle French adopter, from Latin adoptō; ad + optō (“to choose, desire”), equivalent to ad- + opt.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Latin adoptō
Level B2 · Upper Intermediate
Frequency Common
Updated