simple past tense and past participle of sign out

present participle of sign off

Third-person singular simple present indicative form of sign off

Third-person singular simple present indicative form of sign up

simple past tense and past participle of sign up

present participle of sign up

A sign for the control of traffic or the information of drivers.

A sign for the control of traffic or the information of drivers.

Any distinguishing mark, such as a tattoo, that serves to identify a member of a particular gang

(idiomatic) Something that is symbolic of an era.