(computing) the attachment of a digital certificate (from a certification authority) to an executable program to ensure its legitimacy

A sign by the side of a road or street, often at an intersection, instructing vehicle drivers to stop.

An illuminated sign constructed from fluorescent lights in the form of bent glass tubes; the different colours being obtained by adding different noble gases to the neon.

(medicine) A set of measurements of a patient's condition taken regularly to assess the state of bodily functions: CSM, skin signs, lung sounds, temperature, pulse, blood pressure and respiration.

(broadcasting) A combination of letters and numbers used to identify a radio or television station.

plural of call sign

plural of book signing

(authorship) An event where an author signs copies of her/his books for fans.

Any of 20 glyphs used, along with a number from 1 to 13, in traditional Mesoamerican calendars to identify their 260 days.

The symbol §, used to refer to a particular section of a document, such as a legal code.