Voiced alveolar approximant
The alveolar approximant is a consonant. It is used in some languages. It is used in English where the letter "r" is used for the sound, as in run or brick. The International Phonetic Alphabet represents the alveolar and postalveolar approximants as ⟨⟩. International Phonetic Alphabet represents it as a lowercase letter r rotated 180 degrees, or in broad transcription ⟨⟩; the X-SAMPA symbol of this is ⟨r\⟩.