How do you pronounce 閉關?

Q: How do you pronounce 閉關? A: bai3 gwaan1, e.g.

閉關 (bai3 gwaan1) — meaning, pronunciation, examples

閉關 (bai3 gwaan1, bì guān) — to close the passes; to seal off the country; seclusion (monastic practice, e.g. of Chan Buddhists)

閉幕典禮 (bai3 mok6 din2 lai5) — closing ceremony
閉翳 (bai3 ai3) — (slang) distress; (of people) worried; depressed; annoyed
閉幕 (bai3 mok6) — (adjective) Closing (ceremonies of events)
閉 (bai3) — to close; to stop up; to shut; to obstruct; to block up; to stop; to conclude; …
閉上 (bai3 soeng5) — to close; to shut up
閉上嘴巴 (bai3 soeng5 zeoi2 baa1) — Shut up!