Ram·say 
(rămzē), Sir William 1852-1916.
(rămzē), Sir William 1852-1916. British chemist. He won a 1904 Nobel Prize for discovering the noble gases argon, helium, neon, xenon, and krypton.
Sir William Ramsay- semilog
- semilogarithmic
- semilunar
- semilunar bone
- semilunar cartilage
- semilunar valve
- semilunate
- semimembranous
- semimonthly
- seminal
- seminal duct
- seminal fluid
- seminally
- seminal vesicle
- seminar
- seminarian
- seminarist
- seminary
- seminiferous
- seminiferous tubule
- seminivorous
- Seminole
- seminoma
- seminomad
- seminomadic