0 feeling or expressing great happiness, especially because of a success:
1 feeling or showing great happiness, esp. because of a success:
Jubilant crowds shouted, "It’s liberation day!"
It can fill major cities with jubilant fans.
What a contrast between the problems faced now by schools and colleges throughout the country and the jubilant words that surrounded last summer's spending announcements.
No matter how jubilant the police are over an arrest, they have to control carefully the announcement that they make.
A month ago the people of this country were jubilant.
Naturally the landlords are jubilant, because it enables them to bleed these unfortunate tenants.
We were jubilant, we put the flags out and opened the bottles of champagne.
The local authorities have no cause to be jubilant over the magnitude of the benefits they have received.
There is nothing to be jubilant about in that.
