A clue or indication that something is happening or will happen.
The doctor looked for signs of illness.
A board or notice with information or instructions.
The sign outside the store said 'Open'.
A gesture or movement used to communicate.
She gave a sign to start the music.
A symbol used in mathematics.
The sign of the result can indicate if it is positive or negative.
A group of stars forming a pattern in the zodiac.
Aquarius is my star sign.
To write one's name on a document to show agreement or ownership.
Please sign your name at the bottom of the page.
To agree to work for a company by signing a contract.
The player signed with the team for five years.
To communicate using hand gestures.
The coach signed for us to pass the ball.
To communicate in sign language.
The news was broadcast with signs for the deaf.