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
Aldis	['ɔ:ldis]
Maricruz	-	Spanish
Iudocus	-	Ancient Celtic (Latinized)
Flower	FLOW-ər	English (Rare)
Habacuc	-	Biblical Latin
Mykhailo	-	Ukrainian