[hahy-druh-fohn] /ˈhaɪ drəˌfoʊn/
a device for locating sources of sound under water, as for detecting submarines by the noise of their engines.
an instrument employing the principles of the microphone, used to detect the flow of water through a pipe.
Medicine/Medical. an instrument used in auscultation, whereby sounds are intensified through a column of water.
an electroacoustic transducer that converts sound or ultrasonic waves travelling through water into electrical oscillations
A device used to detect or monitor sound under water. Hydrophones are often installed or towed in arrays that can be used to pinpoint a sound source or provide sea-floor imaging as part of a sonar system.
[hahy-droh-fi-ley-shuh s] /ˌhaɪ droʊ fɪˈleɪ ʃəs/ adjective 1. belonging to the Hydrophyllaceae, the waterleaf family of plants.
[hahy-druh-fahyt] /ˈhaɪ drəˌfaɪt/ noun 1. a plant that grows in water or very moist ground; an aquatic plant. /ˈhaɪdrəʊˌfaɪt/ noun 1. a plant that grows only in water or very moist soil hydrophyte (hī’drə-fīt’) A plant that grows wholly or partly submerged in water. Because they have less need to conserve water, hydrophytes often have […]
[hahy-drop-ik] /haɪˈdrɒp ɪk/ adjective, Pathology. 1. .
- Hydropic degeneration
hydropic degeneration hy·drop·ic degeneration (hī-drŏp’ĭk) n. See cloudy swelling.