noun hy·dro·gel \ˈhī-drə-ˌjel\

Definition of HYDROGEL

:  a gel composed usually of one or more polymers suspended in water

First Known Use of HYDROGEL



noun hy·dro·gel \ˈhī-drə-ˌjel\   (Medical Dictionary)

Medical Definition of HYDROGEL

:  a gel in which the liquid is water <a silicone hydrogel used to make soft contact lenses>


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May 23, 2015
debouch Hear it
to emerge or cause to emerge
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