vaccine
/vækˈsin/ adjective B2- Of, pertaining to, caused by, or characteristic of cowpox.
- Of or pertaining to cowpox as a source of material for vaccination against smallpox; also, of or pertaining to such material used for vaccination.
Other matches
Learn vaccine in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.