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hydrophilic

American  
[hahy-druh-fil-ik] / ˌhaɪ drəˈfɪl ɪk /

adjective

Chemistry.
  1. having a strong affinity for water.


noun

  1. soft lens.

hydrophilic British  
/ ˌhaɪdrəʊˈfɪlɪk /

adjective

  1. chem tending to dissolve in, mix with, or be wetted by water Compare hydrophobic

    a hydrophilic colloid

"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

Usage

What does hydrophilic mean? Describing something as hydrophilic means that it tends to be attracted to water or that it tends to easily dissolve in, mix with, absorb, or be saturated by water. In general, hydrophilic describes things that tend to interact with or be affected by water in some way. Hydrophilic is used in the context of science, especially chemistry, to describe many different substances or chemicals, such as ammonia, ethanol, table salt, and table sugar. Hydrophilic can also appear in a wide range of other fields, such as hydrophilic medicine. In construction or plumbing, some metals and surfaces are described as hydrophilic.

Other Word Forms

Etymology

Origin of hydrophilic

First recorded in 1900–05; hydro- 1 + -philic

Vocabulary lists containing hydrophilic

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.

Hydrophilic amino acids are exposed to the fluid environments of the extracellular fluid and cytosol.

From Textbooks • Jun. 19, 2013

The Shelter features Hydrophilic Megol nose pads for day-long, slip-free comfort.

From Time Magazine Archive