Celebratory means relating to or being a celebration, which is an event or series of events organized in honor of something or someone. Celebrations can take many forms and may involve festivities such as parties, parades, fireworks, music, dancing, and other activities that are meant to commemorate a special occasion, mark a significant achievement, or bring people together for enjoyment. The word "celebratory" describes anything associated with celebrating, including the atmosphere of joy, excitement, and merriment that characterizes such events.