How do you pronounce 後門?

Q: How do you pronounce 後門? A: hau6 mun2, e.g.

後門 (hau6 mun2) — meaning, pronunciation, examples

後門 (hau6 mun2, hòu mén) — back door; back gate; (fig.) back-door influence; under-the-table dealings; anus; (computing) backdoor

後便 (hau6 bin6) — (adverb; preposition; noun) back; (adjective) in the rear; behind
後勁 (hau6 ging6) — latter half, the endurance and lastingness of energy; stamina; after effect; de…
後勤部 (hau6 kan4 bou6) — Logistics Department
後半部 (hau6 bun3 bou6) — latter half
後嚟 (hau6 lai4) — later on (spoken)
後園 (hau6 jyun4) — backyard