surrogate

¹sur·ro·gate

transitive verb \ˈsər-ə-ˌgāt, ˈsə-rə-\

sur·ro·gat·edsur·ro·gat·ing

Definition of SURROGATE

: to put in the place of another:

a : to appoint as successor, deputy, or substitute for oneself

b : substitute

Origin of SURROGATE

Latin surrogatus, past participle of surrogare to choose in place of another, substitute, from sub- + rogare to ask — more at right

First Known Use: 1533

Rhymes with SURROGATE

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²sur·ro·gate

noun, often attributive \-ˌgāt, -gət\

Definition of SURROGATE

1

a : one appointed to act in place of another : deputy

b : a local judicial officer in some states (as New York) who has jurisdiction over the probate of wills, the settlement of estates, and the appointment and supervision of guardians

2

: one that serves as a substitute

3

: surrogate mother

Examples of SURROGATE

1. He could not attend the meeting, so he sent his surrogate.
2. The governor and her surrogates asked the public to support the change.
3. They had their baby through a surrogate.

First Known Use of SURROGATE

1603

Other Embryology Terms

gravid, neonate, ontogeny, parturition

sur·ro·gate

noun \-gət, -ˌgāt\   (Medical Dictionary)

Medical Definition of SURROGATE

: one that serves as a substitute: as a : a representation of a person substituted through symbolizing (as in a dream) for conscious recognition of the person b : a drug substituted for another drug c : surrogate mother