Synonyms for

Surrogate

Verb / ˈsɜ:ʌgʌt / / ˈsɜ:ʌˌgeɪt / Another word for surrogate — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A person or thing that acts as a substitute for someone or something else.

Synonyms & similar words

deputy foster replacement alternate substitute replacement stand-in proxy deputy alternate back-up reserve

Synonyms by register

Formal

deputy substitute proxy stand-in

Informal

replacement stand-in pinch hitter

Literary

alter ego shadow emissary

Antonyms

original primary principal actual real authentic

Common collocations

  • surrogate mother
  • surrogate father
  • surrogate parent
  • surrogate decision-maker
  • surrogate endpoint
  • surrogate key
  • surrogate marker

Word family

noun surrogacy
verb surrogate
adjective surrogate

Usage note

Often used in the context of reproduction (surrogate mother) or as a substitute for a primary decision-maker. Can also refer to a substitute in computing or statistics.

Example sentences

  1. The surrogate mother carried the baby for nine months.
  2. The substitute teacher is filling in for the regular teacher.
  3. The back-up quarterback came in when the starter was injured.
  4. The deputy mayor took over when the mayor was out of town.
  5. The alternate route was less crowded than the main road.

Quotes

  • I don't think I'm a surrogate for anyone, I'm not that good an actor.
  • I'm like a surrogate mother.
  • I think every actor is a surrogate for the audience.

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