Protective-colloid
noun, Physical Chemistry.
1.
a lyophilic colloid added to a lyophobic sol to lessen its sensitivity to the precipitating effect of an electrolyte.
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noun 1. coloration or anything likened to it that eliminates or reduces visibility or conspicuousness. protective coloration noun 1. the coloration of an animal that enables it to blend with its surroundings and therefore escape the attention of predators
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noun 1. detention of a person by the police solely as protection against a possible attack or reprisal by someone.
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protective laryngeal reflex pro·tec·tive laryngeal reflex (prə-těk’tĭv) n. Closure of the glottis to prevent entry of foreign substances into the respiratory tract.
- Protectively
adjective 1. having the quality or function of protecting: a protective covering. 2. tending to protect. 3. Economics. of, relating to, or designed to favor protectionism: protective tariffs. 4. defensive (def 4). adjective 1. giving or capable of giving protection 2. (economics) of, relating to, or intended for protection of domestic industries noun 3. something […]
- Protectiveness
adjective 1. having the quality or function of protecting: a protective covering. 2. tending to protect. 3. Economics. of, relating to, or designed to favor protectionism: protective tariffs. 4. defensive (def 4). adjective 1. giving or capable of giving protection 2. (economics) of, relating to, or intended for protection of domestic industries noun 3. something […]