| SIG | engage by written agreement |
|---|---|
| SIG | formally assign ownership of |
| SIG | someone who paints signs and billboards etc. |
| SIG | join a club, an activity, etc. with the intention to join or participate, "Sign up for yoga classes" |
| SIG | engage by written agreement |
| SIG | used of the language of the deaf |
| SIG | signs collectively (especially commercial signs or posters |
| SIG | any communication that encodes a message |
| SIG | any incitement to action |
| SIG | an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes |
| SIG | be a signal for or a symptom of |
| SIG | communicate silently and non-verbally by signals or signs |