hydrophobic
Americanadjective
-
of or relating to hydrophobia
-
chem tending not to dissolve in, mix with, or be wetted by water Compare hydrophilic
a hydrophobic colloid
Other Word Forms
Etymology
Origin of hydrophobic
First recorded in 1640–50; hydrophobe + -ic
Vocabulary lists containing hydrophobic
Cell Biology - High School
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Biochemistry
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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.
Such fabrics are hydrophobic, or water hating, similar to grease and oils.
From The Wall Street Journal ● Jun. 22, 2026
In this study, the researchers synthesized PSPBs with different molecular weights and added varying amounts of hydrophobic monomers individually and with different alkyl chains through a process known as reversible addition-fragmentation chain transfer polymerization.
From Science Daily ● May 30, 2024
By analyzing the protonation/deprotonation of glycine molecules, the researchers observed a hydrophobic water/water interface close to the metal surface, leading to a destabilization of zwitterionic forms of glycine.
From Science Daily ● Apr. 11, 2024
This can be covalent bonds, hydrogen bridge bonds, van der Waals forces, and hydrophobic interactions.
From Science Daily ● Apr. 4, 2024
Wing thee hence, Or thou dost stand to-morrow on a cobweb Spun o'er the well of clotted Acheron, Whose hydrophobic entrails stream with fire!
From Books and Characters French and English by Giles Lytton Strachey
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.
