surrogate

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

1. someone who takes the place of another person
• Syn:
alternate, replacement
• Derivationally related forms:
replace (for: replacement), alternate (for: alternate)
• Hypernyms:
stand-in, substitute, relief, reliever, backup,
backup man, fill-in
2. a person appointed to represent or act on behalf of others
• Syn:
deputy
• Derivationally related forms:
deputize (for: deputy), deputise (for: deputy)
• Hypernyms:
agent
• Hyponyms:
vicegerent

II - adjective

providing or receiving nurture or parental care though not related by blood or legal ties
- foster parent
- foster child
- foster home
- surrogate father
• Syn:
foster
• Similar to:
adoptive

• Từ đồng nghĩa / Synonyms:
  foster, deputy, alternate, replacement