Как по Английски будет вибрирующее r

Как переводится Trill на Русский язык:

Что значит Trill в Английском языке:

noun

A quavering or vibratory sound, especially a rapid alternation of sung or played notes.

Примеры использования:

The caged bird launched into a piercing trill

verb

Produce a quavering or warbling sound.

Примеры использования:

A skylark was trilling overhead

adjective

(in african american usage) genuine and authentic, especially as a result of being rooted in urban subculture.

Примеры использования:

They knew they were going to grind hard and get rich and they did it. they also stayed trill in the…