hypotonic
Americanadjective
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Physiology. (of tissue) having less than the normal tone.
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Physical Chemistry. noting a solution of lower osmotic pressure than another solution with which it is compared (opposed to hypertonic).
adjective
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pathol (of muscles) lacking normal tone or tension
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(of a solution) having a lower osmotic pressure than that of a specified, generally physiological, solution Compare hypertonic isotonic
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Etymology
Origin of hypotonic
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Vocabulary lists containing hypotonic
Cell Biology - High School
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Chemistry - High School
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Freshwater fish live in an environment that is hypotonic to their cells.
From Textbooks ● Jun. 9, 2022
In such hypotonic environments, these fish do not drink much water.
From Textbooks ● Jun. 9, 2022
Sports drinks can be divided into hypotonic, isotonic, and hypertonic.
From Textbooks ● Dec. 21, 2021
An eccrine sweat gland is type of gland that produces a hypotonic sweat for thermoregulation.
From Textbooks ● Jun. 19, 2013
As a result of this aggregation the number of molecules in a given area is diminished, i.e. the concentration and the osmotic pressure fall, producing a hypotonic centre of diffusion.
From The Mechanism of Life by Stéphane Leduc
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
