lose consciousness

Remember, it is also possible for a player to have a concussion even if he or she does not lose consciousness.

When he began choking her, she started to lose consciousness.

I set my teeth in determination not to lose consciousness beneath the strain, and my eyes were fixed upon the wall opposite.

It is broken at times, or you lose consciousness of it, as your work requires closer attention.

Although somewhat stunned, Oliver did not lose consciousness or self-possession.

In five minutes a clot of blood will have covered the lacerated brain, and I shall lose consciousness again.

I believe a man must lose consciousness at the very first moment.