commemorative

/kəˈmɛmərətɪv/
adjective
  1. Serving to honor or remember a person, event, or achievement.
    • The museum issued a commemorative stamp for the anniversary.
    • They unveiled a commemorative plaque at the school.
    • She wore a commemorative pin from the charity run.
Antonyms
noun
  1. An object, such as a coin, stamp, or medal, created to honor or remember a person, event, or achievement.
    • She bought a commemorative of the royal wedding.
    • He collects commemoratives from the Olympic Games.
    • The bank released a commemorative for the centennial.
What does "commemorative" mean? | whatsthatwordmean | whatsthatwordmean