An example of consternation is what your neighbors might have if you get several large barking dogs.
The look of consternation on her face, however, told him differently.
There was consternation among some customers who have encountered a variety of glitches.
The decision caused consternation by the majority of voters.
It created consternation for many members.
It caused consternation in the development community when it was released because it was incompatable with previous versions.