[foh-noh] /ˈfoʊ noʊ/
noun, plural phonos. Informal.
a combining form meaning “sound,” “voice,” used in the formation of compound words:
indicating a sound or voice: phonograph, phonology
word-forming element meaning “sound, voice,” from Greek phono-, comb. form of phone “voice, sound” (see fame (n.)).
phono- or phon-
Sound; voice; speech: phonometer.
phonoangiography pho·no·an·gi·og·ra·phy (fō’nō-ān’jē-ŏg’rə-fē) n. The recording and analysis of the frequency-intensity components of the bruit of turbulent arterial blood flow that are audible through an atherosclerotic stenotic lesion.
[foh-nuh-kahr-dee-uh-gram] /ˌfoʊ nəˈkɑr di əˌgræm/ noun, Medicine/Medical. 1. the graphic record produced by a phonocardiograph.
[foh-nuh-kahr-dee-uh-graf, -grahf] /ˌfoʊ nəˈkɑr di əˌgræf, -ˌgrɑf/ noun, Medicine/Medical. 1. an instrument for graphically recording the sound of the heartbeat. phonocardiograph pho·no·car·di·o·graph (fō’nə-kär’dē-ə-grāf’) n. A device consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs. pho’no·car’di·og’ra·phy (-ŏg’rə-fē) n.
phonocatheter pho·no·cath·e·ter (fō’nō-kāth’ĭ-tər) n. A cardiac catheter with a miniature microphone in its tip used in recording sounds and murmurs from within the heart and large blood vessels.