in reference to vaccine against poliomyelitis, 1954, from U.S. virologist Jonas Edward Salk (1914-1995), who developed it.
Salish
saliva
salivary
salivate
salivation
Salk
sallow
sally
Sally
salmagundi
salmon
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}