tirade

A long angry speech, usually of a censorious or denunciatory nature; a diatribe.

A long-drawn passage in speech or writing; an uninterrupted sequence of expression or declamation on a single theme, as in poetry, the drama, or conversation.

In specific English use, a long vehement speech; an outpour of vituperation or censure.

In music, a diatonic run or slide inserted between two tones that are separated by a considerable interval, producing a kind of portamento effect.

A declamatory strain or flight of censure or abuse; a rambling invective; an oration or harangue abounding in censorious and bitter language.