verb (used without object), ju·bi·lat·ed, ju·bi·lat·ing.
- to show or feel great joy; rejoice; exult.
- to celebrate a jubilee or joyful occasion.
- to have or express great joy; rejoice
- to celebrate a jubilee
- RC Church Church of England the 100th psalm used as a canticle in the liturgy
- a musical setting of this psalm
“make a joyful noise,” 1640s, from Latin jubilatus, past participle of jubilare (see jubilant). Related: Jubilated; jubilating.