a seven-day wonder

Fig. a person or a process supposedly perfected in only seven days. (Sarcastic.) Tommy is no seven-day wonder. It took him 6 years to get through high school!

Common Names:

Name	Pronounced	Usage
Barrow	['bærəu]
Hallvar&Eth;R	-	Ancient Scandinavian
Alena	-	German, Czech, Slovak, Slovene
Norwood	NAWR-wuwd	English
Eulalia	yoo-LAY-lee-ə (English)	Spanish, Italian, English, Ancient Greek
LiliÁNa	-	Hungarian