psychrometer

[ sahy-krom-i-ter ]
/ saɪˈkrɒm ɪ tər /
|

noun

an instrument for determining atmospheric humidity by the reading of two thermometers, the bulb of one being kept moist and ventilated.

Origin of psychrometer

First recorded in 1720–30; psychro- + -meter
Related formspsy·chro·met·ric [sahy-kruh-me-trik] /ˌsaɪ krəˈmɛ trɪk/, psy·chro·met·ri·cal, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for psychrometer

psychrometer

/ (saɪˈkrɒmɪtə) /

noun

a type of hygrometer consisting of two thermometers, one of which has a dry bulb and the other a bulb that is kept moist and ventilated. The difference between the readings of the thermometers gives an indication of atmospheric humidityAlso called: wet-and-dry-bulb thermometer

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for psychrometer

psychrometer

[ sī-krŏmĭ-tər ]

n.

An instrument that uses the difference in readings between thermometers specialized to measure the moisture content or relative humidity of air.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for psychrometer

psychrometer

[ sī-krŏmĭ-tər ]

See under hygrometer.

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.