Threatens

Usage examples of imperils.

Some 15 years later, David West would deliver his famous sound-bite: “Privacy indulges secrecy, and it is secrecy that now most imperils our survival.

Any repetition of any kind in the keys of cryptograms under analysis imperils them and perhaps dooms them to solution.

When liberals warn that free speech imperils “the capacity of citizens to govern themselves,” you know conservatives must be opening their yaps again.

I pointed out what she already knew: every act of time travel threatens par­adox, imperils the whole universe.