Military. mention of a soldier or a unit in orders, usually for gallantry: Presidential citation.
2.
any award or commendation, as for outstanding service, hard work, or devotion to duty, especially a formal letter or statement recounting a person's achievements. Synonyms: official praise; award; honor, laurel, reward, kudos.
3.
a summons, especially to appear in court.
4.
a document containing such a summons.
5.
the act of citing or quoting a reference to an authority or a precedent.
Origin: 1250–1300; Middle English citacio(u)n < Late Latin citātiōn- (stem of citātiō), equivalent to Latin citāt(us) past participle of citāre (see cite1) + -iōn--ion
c.1300, from O.Fr. citation, from L. citationem (nom. citatio) "a command," pp. of citare "to summon" (see cite). Meaning "passage cited, quotation" is from 1540s.