A surname.

present participle of trill

The production of a trill sound.

(crystallography) A compound crystal consisting of three individuals. / (obsolete, rare) One of three offspring born at the same birth; a triplet.

plural of trilling

(music) A rapid alternation between an indicated note and the one above it, in musical notation usually indicated with the letters tr written above the staff.

(intransitive) To create a trill sound; to utter trills or a trill; to play or sing in tremulous vibrations of sound; to have a trembling sound; to quaver.

(intransitive, obsolete) To trickle.

(intransitive, obsolete) To twirl.

(slang, hip-hop culture) true, respected