How do you pronounce 費?

Q: How do you pronounce 費? A: fai3, e.g.

費 (fai3) — meaning, pronunciation, examples

費 (fai3, fèi) — (verb) Use; to cost; to spend; fee; wasteful; expenses; expenditures

費事 (fai3 si6) — (adverb) 1. Lest; (verb) to avoid doing something
費用 (fai3 jung6) — fee
費 (bei3) — name of a place; a surname
費利克斯 (fai3 lei6 hak1 si1) — Felix
費力 (fai3 lik6) — to expend a great deal of effort
費力不討好 (fai3 lik6 bat1 tou2 hou2) — arduous and thankless task (idiom); strenuous and unrewarding