Search Result：sir john herschel
sir john herschel 
(TTS Sound)
(TTS Sound)Overview of noun sir_john_herschel
The noun sir john herschel has 1 sense
- Herschel, John Herschel, Sir John Herschel, Sir John Frederick William Herschel -- (English astronomer (son of William Herschel) who extended the catalogue of stars to the southern hemisphere and did pioneering work in photography (1792-1871))