Meaning : English astronomer (son of William Herschel) who extended the catalogue of stars to the southern hemisphere and did pioneering work in photography (1792-1871).
Synonyms : herschel, john herschel, sir john frederick william herschel
Sir john herschel ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Sir john herschel ka matlab kya hota hai?