Physical Chemistry a substance made up of a system of particles with linear dimensions in the range of about 10−7 to 5 × 10−5 cm dispersed in a continuous gaseous, liquid, or solid medium whose properties depend on the large specific surface area. The particles can be large molecules like proteins, or solid, liquid, or gaseous aggregates and they remain dispersed indefinitely.
Medicine/Medical a colloidal
substance in the body, as a stored secretion or a cyst.
IUPAC definition. Colloid: Short synonym for colloidal system. Colloidal: State of
subdivision such that the molecules or polymolecular particles dispersed in a ...
The definition of a colloid is a combination of molecules mixed through other
substances that will not settle out or join with the other substance. Mayonnaise
a gelatinous or mucinous substance found normally in the thyroid and also in
diseased tissue. 2. a : a substance that consists of particles dispersed throughout
: A type of homogeneous mixture in which the dispersed particles do not settle out. More »
Definition. Colloids are important in both the natural environment and for
manufactured products. A colloid is mixture where at least two types of
substances are ...
a. A system in which finely divided particles, which are approximately 1 to 1,000
millimicrons in size, are dispersed within a continuous medium in a manner that ...
“Colloidal” Definition. Colloidal refers to items of a small size that are floating in a
medium of one of three substances: a solid, a liquid, or a gas. Colloidal ...
DEFINITION AND CLASSIFICATION OF COLLOIDS. The term colloidal refers to a
state of subdivision, implying that the molecules or polymolecular particles ...
The obvious answer is that he's a mad chemist, weighing out colloids and ...
Colloid solutions can appear solid against strong downward forces, but weak ...