Third-person singular simple present indicative form of sight

A traffic light.

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.

The activity of going out looking at things; tourism.

present participle of sightsee

One who goes sightseeing; one who goes around to look at sights or see things of interest; a tourist.

Somebody employed to operate the signals and points of a railway. / A member of the armed forces responsible for signalling.

(computer science) The byte of a multibyte number with the greatest importance: that is, the byte stored first on a big-endian system or last on a little-endian system.

(music) To perform a musical piece while reading it for the first time, without rehearsal.

simple past tense and past participle of sight