[mahy-krop-see-uh] 
| a defect of vision in which objects appear to be smaller than their actual size. |
micropsia mi·crop·si·a (mī-krŏp'sē-ə)
n.
A visual disorder in which objects appear much smaller than they actually are, possibly caused by a retinal disorder but often associated with hallucination or an unconscious attempt to shrink the world to a less threatening size.
si