Pronunciation: (shu-grin'), [key]
—n., v., -grined or -grinned, -grin•ing or -grin•ning.
a feeling of vexation, marked by disappointment or humiliation.
1. to vex by disappointment or humiliation: The rejection of his proposal chagrined him deeply.
2. Obs.shagreen (def. 1).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.