👉 The term "murrina" is a term in the English language that refers to a type of mammal known as a murmur. Murmur, also known as a murmur or a chirp, is a sound produced by a human voice when the vocal cords vibrate rapidly and produce a series of short, high-pitched sounds. In the context of music, murmur can refer to the sound produced in a musical instrument or the sound made by a singer's voice while performing.