Standard Lemma guide

surrogate

adj · noun · verb · 13 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈsʌɹəɡɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Canada, General-American: /ˈsɝəɡɪt/
  • Texas: Recorded audio is listed in the source snapshot.
  • Received-Pronunciation: /ˈsʌɹəɡeɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Canada, General-American: /ˈsɝəɡeɪt/
  • CMU ARPABET: S ER1 AH0 G AH0 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: S ER1 AH0 G EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of, concerning, relating to or acting as a substitute.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A substitute (usually of a person, position or role).

Definition source: English Wiktionary via Wiktextract

Examples

  • A mixture of horseradish and mustard often serves as a surrogate for wasabi.

Meaning relationships

Synonyms: fill-in, ghost, proxy, replacement, stand-in, substitute, surrogate

Antonyms: none provided

3

noun

Meaning 3

A person or animal that acts as a substitute for the social or pastoral role of another, such as a surrogate parent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A deputy for a bishop in granting licences for marriage.

Definition source: English Wiktionary via Wiktextract

Usage: UK

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A politician or person of influence campaigning for a presidential candidate.

Definition source: English Wiktionary via Wiktextract

Usage: US

Topics: government, politics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A judicial officer of limited jurisdiction, who administers matters of probate and intestate succession and, in some cases, adoptions.

Definition source: English Wiktionary via Wiktextract

Usage: US

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Any of a range of Unicode codepoints which are used in pairs in UTF-16 to represent characters beyond the Basic Multilingual Plane.

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

An ersatz good.

Definition source: English Wiktionary via Wiktextract

Topics: economics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

Ellipsis of surrogate key.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, ellipsis

Topics: computing, databases, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To replace or substitute something with something else; to appoint a successor.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: deputize, foster, replace, subrogate, substitute

Antonyms: none provided

11

adjective satellite

Meaning 11

providing or receiving nurture or parental care though not related by blood or legal ties

Definition source: Princeton WordNet 3.0

Examples

  • foster parent
  • foster child
  • foster home
  • surrogate father

Meaning relationships

Synonyms: foster

Antonyms: none provided

12

noun

Meaning 12

a person appointed to represent or act on behalf of others

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: deputy

Antonyms: none provided

Broader terms: agent

Narrower terms: vicegerent

13

noun

Meaning 13

someone who takes the place of another person

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: alternate, replacement

Antonyms: none provided

Broader terms: stand-in, substitute, relief, reliever, backup, backup man, fill-in

History

Etymology

From Latin surrogātus, perfect passive participle of surrogō (“ask”); a variant of subrogō, from sub (“under”) + rogō (“ask”).

Across languages

Translations

61 source translations are retained for this English entry.

  • Bulgarian: заместващ (zamestvašt) — Of, concerning, relating to or acting as a substitute
  • Bulgarian: сурогатен (surogaten) — Of, concerning, relating to or acting as a substitute
  • Greek: αναπληρωματικός (anapliromatikós) — Of, concerning, relating to or acting as a substitute
  • Polish: surogatowy — Of, concerning, relating to or acting as a substitute
  • Polish: zastępczy — Of, concerning, relating to or acting as a substitute
  • Bulgarian: заместител (zamestitel) — substitute
  • Bulgarian: сурогат (surogat) — substitute
  • Catalan: suplent — substitute
  • Catalan: substitut — substitute
  • Chinese Mandarin: 替代品 (tìdàipǐn) — substitute
  • Danish: substitut — substitute
  • Danish: surrogat — substitute
  • Dutch: vervanger — substitute
  • Dutch: plaatsvervanger — substitute
  • Dutch: surrogaat — substitute
  • French: remplaçant — substitute
  • French: remplaçante — substitute
  • French: suppléant — substitute
  • French: suppléante — substitute
  • French: substitut — substitute
  • French: substitute — substitute
  • German: Ersatz- — substitute
  • German: Stellvertreter — substitute
  • German: Stellvertreterin — substitute
  • Hungarian: helyettesítő — substitute
  • Hungarian: pótlék — substitute
  • Hungarian: pótszer — substitute
  • Hungarian: helyettes — substitute
  • Italian: surrogato — substitute
  • Occitan: substitut — substitute
  • Persian: جایگزین (jây-gozin) — substitute
  • Polish: surogat — substitute
  • Polish: erzac — substitute
  • Portuguese: substituto — substitute
  • Russian: суррога́т (surrogát) — substitute
  • Spanish: sustituto — substitute
  • Spanish: substituto — substitute
  • Spanish: subrogante — substitute
  • Turkish: vekil — substitute
  • Turkish: yedek — substitute
  • Bulgarian: заместник (zamestnik) — person or animal that acts as a substitute for another
  • Chinese Mandarin: 替代者 (tìdàizhě) — person or animal that acts as a substitute for another
  • Finnish: sijainen — person or animal that acts as a substitute for another
  • Finnish: korvike — person or animal that acts as a substitute for another
  • French: substitut — person or animal that acts as a substitute for another
  • French: personne de substitution — person or animal that acts as a substitute for another
  • German: Ersatz — person or animal that acts as a substitute for another
  • German: Substitut — person or animal that acts as a substitute for another
  • Hungarian: pót- — person or animal that acts as a substitute for another
  • Hungarian: dajka- — person or animal that acts as a substitute for another
  • Hungarian: bér- — person or animal that acts as a substitute for another
  • Māori: kōpū whāngai — person or animal that acts as a substitute for another
  • Occitan: substitut — person or animal that acts as a substitute for another
  • Russian: замести́тель (zamestítelʹ) — person or animal that acts as a substitute for another
  • Russian: замести́тельница (zamestítelʹnica) — person or animal that acts as a substitute for another
  • German: Surrogat — surrogate key
  • German: Surrogatschlüssel — surrogate key
  • Bulgarian: замествам (zamestvam) — to replace or substitute something with something else
  • Polish: zastępować — to replace or substitute something with something else
  • Polish: zastąpić — to replace or substitute something with something else
  • Spanish: subrogar — to replace or substitute something with something else
Real reading context

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