dis ‧ mayed /dɪsˈmeɪd/ BrE AmE adjective
worried, disappointed, and upset when something unpleasant happens
dismayed to see/discover/learn etc
Ruth was dismayed to see how thin he had grown.
dismayed at/by
They were dismayed at the cost of the repairs.
dismayed that
We are dismayed that the demonstration was allowed to take place.