Mandarin Search: tou4

pǒu tòu to refuse, to repel
kǒng tòu (same as 恐) fear; dread; fright; scare, (with reference to an unpleasant fact) probably; perhaps; maybe; possible; to threaten; to blackmail
tòu (same as 咅) to spit out; (Cant.) the sound of spitting
tòu to walk right into
tòu shū penetrate, pass through
xìu tòu embroider; embroidery; ornament
tòu (same as 透) to pass through, to let out; to let through