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English definition of “son-in-law”

son-in-law

noun [C]     /ˈsʌn.ɪn.lɔː/ US  /-lɑː/ (plural sons-in-law)
B2 the man who is married to your daughter or son Non-blood relations
(Definition of son-in-law noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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