noun · 11 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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General-American:/əˈdɑp.ʃən/
Received-Pronunciation:/əˈdɒp.ʃən/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:AH0 D AA1 P SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The act of adopting.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The state of being adopted; the acceptance of a child of other parents as if they were one's own child.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
A Chinese baby girl was given away for adoption.
Another Chinese boy was put up for adoption.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
An admission to an institution, for example a hospital, clinic, mental asylum.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
the adoption of people into hospitals or monasteries
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The choosing and making that to be one's own which originally was not so; acceptance.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
the adoption of opinions
the adoption of words from another language
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
The choosing and making that to be one's own which originally was not so; acceptance.
The act of accepting and putting into effect or practice (a method, proposal, technique, etc.)
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
Our company is considering the adoption of a four-day week.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
The transfer from an old system to another (usually better) system.
Definition source: English Wiktionary via Wiktextract
the act of accepting with approval; favorable reception
Definition source: Princeton WordNet 3.0
Examples
its adoption by society
the proposal found wide acceptance
Meaning relationships
Synonyms: acceptance, acceptation, espousal
Antonyms: none provided
Broader terms: blessing, approval, approving
Narrower terms: embrace, bosom
11
noun
Meaning 11
a legal proceeding that creates a parent-child relation between persons not related by blood; the adopted child is entitled to all privileges belonging to a natural child of the adoptive parents (including the right to inherit)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.