Rolled R
Rolled r or rolling r refers to consonant sounds pronounced with a vibrating tongue or uvula:
Alveolar trill, a consonant written as  in the International Phonetic Alphabet
Alveolar flap,  a consonant written as  in the International Phonetic Alphabet
Retroflex trill, a consonant written as  in the International Phonetic Alphabet
Uvular trill, a consonant written as  in the International Phonetic Alphabet