Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
different
differentia
differential
differential amplifier
differential calculus
differential coefficient
differential equation
differential gear
differential rotation
differentiate
differentiated product
differentiation
differing
difficult
difficulty
diffident
diffract
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

diffusion

dif·fu·sion [ də fy'n ]


noun 
Definition:
 
1. process of diffusing: a process during which something diffuses or is diffused

2. result of diffusing: the result of something diffusing or being diffused

3. cultural anthropology spread of cultural features: the spread of tools, practices, or other features from one culture to another

4. physics scattering of light: the scattering of light in many directions as the result of reflection from an uneven surface or passage though a translucent material

5. physics intermingling of substances: the random movement of atoms, molecules, or ions from one site in a medium to another, resulting in complete mixing


dif·fu·sion·al adjective
Advertisement

© 2009 Microsoft