How do you pronounce 躊?

Q: How do you pronounce 躊? A: cau4, e.g.

躊 (cau4) — meaning, pronunciation, examples

躊 (cau4, chóu) — to pace back and forth; to hesitate; to waver; to falter; complacent; smug

躊躇 (cau4 cyu4) — to hesitate; (literary) to pace back and forth; (literary) self-satisfied
躊躇不決 (cau4 cyu4 bat1 kyut3) — to hesitate; indecisive
躊躇滿志 (cau4 cyu4 mun5 zi3) — enormously proud of one's success (idiom); smug; complacent
躊躕 (cau4 cyu4) — variant of 躊躇|踌躇[chou2 chu2]
囚牢 (cau4 lou4) — prison cell
囚籠 (cau4 lung4) — prison cage