| sign | structure displaying a board on which advertisements can be posted |
|---|---|
| sign | a perceptible indication of something not immediately apparent (as a visible clue that something has happened) |
| sign | any communication that encodes a message |
| sign | a public display of a (usually written) message |
| sign | a character indicating a relation between quantities |
| sign | a gesture that is part of a sign language |
| sign | (linguistics) a fundamental linguistic unit linking a signifier to that which is signified |
| sign | an event that is experienced as indicating important things to come |
| sign | (astrology) one of 12 equal areas into which the zodiac is divided |
| sign | having an indicated pole (as the distinction between positive and negative electric charges) |
| sign | (medical) any objective evidence of the presence of a disorder or disease |
| sign | make the sign of the cross over someone in order to call on God for protection |