It was impossible to finish the test in the time allowed.
Raising the sunken ship seemed an impossible task.
It is impossible to slam a revolving door.
We can do anything; the impossible just takes a little longer.I don't know the meaning of the word impossible!
It is impossible to understand the violence of radical fundamentalists.
"It is physically impossible to lick your elbow."
Tom knew as soon as he dove underwater, that it would be impossible for him to breathe until he resurfaced.
"Answering all of life's questions is impossible.""The word judge's sentence was impossible to carry out."
The athlete was physically fit. It was physically impossible to raise the sunken ship.
The twins' alibis checked out, making it impossible to convict them of the crime.
He is such an obstinate person; it's almost impossible to make him change his mind.
I am not writing a sentence using that word.
a sentence using the word endotracheal
This is a sentence using the word aviator.