How do you pronounce 寥廓?

Q: How do you pronounce 寥廓? A: liu4 kwok3, e.g.

寥廓 (liu4 kwok3) — meaning, pronunciation, examples

寥廓 (liu4 kwok3, liáo kuò) — Boundless; high, far and open, usually used to describe sky

寥 (liu4) — empty; lonesome; very few
寥寥 (liu4 liu4) — very few
寥寥可數 (liu4 liu4 ho2 sou3) — (idiom) very few
寥寥無幾 (liu4 liu4 mou4 gei2) — (idiom) very few
寥若晨星 (liu4 joek6 san4 sing1) — rare as morning stars (idiom); few and far between; sparse
寥落 (liu4 lok6) — sparse; few and far between