Medical Dictionary

hydrocolloid


hydrocolloid

noun hy·dro·col·loid \-ˈkäl-ˌid\

Definition of HYDROCOLLOID

:  any of several substances that yield gels with water (as alginic acid salts, agar, carrageenan, and related polysaccharide gums) and that are used especially as protective colloids and as impression materials in dentistry
hy·dro·col·loi·dal \-kə-ˈlid-əl, -kä-\ adjective
March 06, 2015
eolian Hear it
Deposited, produced, or eroded by wind
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