How do you pronounce 不?

Q: How do you pronounce 不? A: fau2, e.g.

不 (fau2) — meaning, pronunciation, examples

不 (fau2, bù) — same as否 (dated used in old text only), not; no; negative prefix; a final particle

不乏其人 (bat1 fat6 kei4 jan4) — not lacking people who share same thought or qualifications
不予置評 (bat1 jyu5 zi3 ping4) — No comments
不值一提 (bat1 zik6 jat1 tai4) — Unworthy of being mentioned
不做 (bat1 zou6) — Not to do
不僅僅 (bat1 gan2 gan2) — Not only
不入虎穴 (bat1 jap6 fu2 jyut6) — lit. not entering tiger's den, meaning without taking risk