Chinese words for si4 pinyin (pronunciation)
似
si4
to seem, to appear, similar, like, to resemble
食
shi2, si4
animal feed, eat, food, to feed
饲
si4
to raise, to rear, to feed
肆
si4
four (fraud-proof), market
伺
ci4, si4
wait on, to watch, to wait, to examine, to spy