adj :  not concentrated or localized < sclerosis> 
, vb, dif*fused  dif*fus*ing vt  1  :  to subject (as a light beam) to diffusion  2  :  to break up and distribute (incident light) by reflection (as from a rough surface) vi  :  to undergo diffusion .
 
 
 
Similar sounding terms:  de·vice  diffusa  D phase  to·phus 
 
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