Linked from
The 29 pages that link to Colloid, each with the reason it gives.
AerosolNarrower topic: Aerosols are colloids whose continuous medium is a gas.
LatexNarrower topic: Latex is a colloid whose polymer particles remain suspended in water.
Debye lengthRelated: Debye length helps predict electrostatic stability and particle interactions.
UltrafiltrationRelated: Many colloidal particles are retained by ultrafiltration membranes.
ImmiscibilityCompared with: Colloids can look uniform while preserving distinct dispersed material.
Complex fluidsRelated: Colloidal particles provide mesoscopic structure in many complex fluids.