exult at
exult at (something)
To feel great happiness due to someone or something in particular. I doubt you could say anything to upset them right now—they're still exulting at their engagement.
See also: exult
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
exult at something
and exult over somethingto rejoice because of something; to rejoice about something. We exulted at the end of the hostilities. The citizens exulted over the downfall of the dictator.
See also: exult
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.