zu1

to rent (verb)

zu2

foot (noun)

zui3

mouth (noun)

zui4

most, (of superlative degree) -est (adverb)

zuo2

yesterday (noun)

zuo3

left (noun)

zuo4

to do; to make; to write or compose (verb)

zuo4

to do (verb)

zuo4

to sit; to travel by (verb)