But the sign made the machine seem suddenly almost human.

At last, an encouraging sign; something coming out of his mouth that made sense.

A sign I had seen made with the fingers, against the works of the devil.

The sign would make an appearance in the Series highlight film.

Now the signs of his caring made her feel guilty.

Now the only sign is that all the signs in the world make no difference.

The signs made little difference and the accident rate remained high.

The first signs of boredom were making themselves felt within him.

Any sign of trouble in back and he would make a run for it, doctor's order or not.

This is the minimal sort of setting in which a sign can make any sense at all.