celebratory

/ˈsɛlɪbrəˌtɔri/
adjective
  1. Expressing or feeling joy and happiness because of a special event or achievement.
    • The team wore celebratory hats and blew noisemakers.
    • They shared a celebratory toast after signing the contract.
    • Her celebratory speech thanked everyone who helped with the project.
What does "celebratory" mean? | whatsthatwordmean | whatsthatwordmean