var·i·o·late 
(vârē-ə-lāt′, văr-)
(vârē-ə-lāt′, văr-)adj.
Having pustules or marks like those of smallpox.
tr.v. var·i·o·lat·ed, var·i·o·lat·ing, var·i·o·lates
To inoculate with the smallpox virus.
- busted
- buster
- "Buster."
- bustier
- bustle
- bustle
- bust one's ass
- bust (one's) ass/balls/butt
- bust one's balls
- bust one's butt
- bust someone's balls
- bust (someone's) balls/chops
- bust (someone's) chops
- bust someone's chops
- bust someone's chops
- busty
- busulfan
- busy
- busybody
- busyness
- busy signal
- busywork
- but
- but-
- butadiene