毫发

a hair / the slightest

hair / drawing brush / (in the) least / one thousandth / currency unit, 0.1 yuan

to send out / to show (one's feeling) / to issue / to develop / to make a bundle of money / classifier for gunshots (rounds)

hair / Taiwan pr. [fa3]

not to deviate one hair's breadth (idiom) / to be extremely accurate