be on cloud nine

To be in a state of extreme happiness. Ever since Mary got her promotion at work, she's been on cloud nine. I don't think I've ever seen her happier!

(informal)

to be very happy For a few days after I heard I'd got the job, I was on cloud nine.

Name	Pronounced	Usage
Anas	-	Arabic
Achaicus	-	Biblical, Biblical Latin
Kevyn	KEV-in	English (Rare)
Lynwood	LIN-wuwd	English
ErzsÉBet	ER-zhay-bet	Hungarian
BedŘIch	-	Czech