heavy-duty

(American & Australian informal)

complicated and very serious (always before noun) Studies show that the homeless develop some heavy-duty health problems living on the streets.

Name	Pronounced	Usage
Hendrik	HEN-drik (Dutch, German)	Dutch, German, Estonian
Ela (1)	-	Polish
Varvara	vahr-VAH-rah (Russian)	Russian, Greek, Bulgarian, Macedonian
BrÂNduȘA	-	Romanian
Libor	-	Czech
Mamun	-	Arabic, Bengali