SON Meaning of SON in English I son 'male child',▷ Son sʌn (= sun)▷ sons sʌnz II son French word, 'sound', BrE AmE sɒn AmE sɔːn soʊn —French [ sɔ̃ \] —see also phrases with this word Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012