1. decorating with chains or garlands of flowers, leaves, or fabric hung in curves
Usage: present participle of festoon

1. the act or process of decorating with festoons

Examples

• The wedding planners were festooning the reception hall with white roses and ivy.
• She spent the morning festooning the porch with colorful paper streamers for the party.
• The festooning of the ballroom took several hours to complete.
• Workers were festooning the town square with holiday lights and garlands.
• The elaborate festooning transformed the simple room into an elegant venue.
• They began festooning the archway with silk ribbons and fresh flowers.