sign

a sign of the Zodiac.

no sign of life.

gave the sign to begin.

sign and date the document.

a halfway sign on the trail.

a sign on the front gate.

there was still no sign of her.

the theft was a sign of the times.

sign sb. to enter

sign the property over.

sign a bill into law.

sign a new highway.

The positive sign is +.

Nail the sign to the post.

Tolerance is a sign of breeding.

an explicit sign of trouble.

the external signs of ageing.

made a sign for silence;

signs of forcible entry.