How do you pronounce 波瀾?

Q: How do you pronounce 波瀾? A: bo1 laan4, e.g.

波瀾 (bo1 laan4) — meaning, pronunciation, examples

波瀾 (bo1 laan4, bō lán) — billows; great waves (fig. of a story with great momentum)

波友 (bo1 jau5) — a fellow football team mate
波地 (bo1 dei6) — football pitch; football playground
波場 (bo1 coeng4) — (noun) a soccer field; or (noun) events of parties or balls
波士 (bo1 si2) — the boss
波子棋 (bo1 zi2 kei2) — Chinese checkers (a broad game)
波子 (bo1 zi2) — (noun) marbles; or (noun) Porsche