Blare

beuglement

(loud sound)

brillance

(of colour, light, or some other quality: dazzling, often garish, brilliance)

vacarme

(loud sound)

éclat

(of colour, light, or some other quality: dazzling, often garish, brilliance)

beugler

(to make a loud sound, especially like a trumpet)

brailler

(to make a loud sound, especially like a trumpet)

hurler

(to make a loud sound, especially like a trumpet)