What does the word 'ipsilesional' mean?!

Best Answer - Chosen by Voters

It means on the opposite half.

For example, someone who had a stroke on the right portion of the brain, would show how they are effected on the left.

http://ccn.upenn.edu/~chatterjee/anjan_pdfs/extinctionEBR2004.pdf
just look on this at the top but there is something there about it

it means on the same side of the "lesion", or anomaly.