Noah Webster
Vaccine
VAC'CINE, adjective [Latin vaccinus, from vacca, a cow.]
Pertaining to cows; originating with or derived from cows; as the vaccine disease or cow-pox.
VAC'CINE, adjective [Latin vaccinus, from vacca, a cow.]
Pertaining to cows; originating with or derived from cows; as the vaccine disease or cow-pox.