lookout

He said more than 150 coalition members were on the lookout.

The court heard that, in the absence of technological solutions, the only protection workers had was a lookout, which Mr Jowett described as the "lowest level of protection".

This is common in influenza, so virologists are on the lookout for a case in which the bird flu reassorts to make a virus that’s far more contagious, and potentially more virulent.

Egan was always on the lookout for talent, and he thought if the kid progressed and got a little bigger, he might be a fit for Wilmington.

With the winter cold and flu season upon us, Americans should be on the lookout for another ultra-contagious virus: our most common stomach bug.