buốt
adj

piercing

adv

piercingly

buộc
verb

to tie an object or seal a container by tying; compare trói (“to tie or bind a person or animal”) and thắt (“to tighten with a string or rope”)
to force; to compel

bốc
verb

to pick something up with hand
to make up (a traditional medicine prescription)
to exhume and move (a corpse) to another place
to steam, to vaporize

noun

(dialectal) a handful

vọc
verb

to put one's hands into something
to mess around with, to mess up
(computing) to hack