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
Gustavs	-	Latvian
Terry (2)	TER-ee	English
Kenshin	ken-sheen	Japanese
Marcella	[ma:'selə]
Nollaig	NAWL-əg	Irish
Diarmait	-	Irish, Irish Mythology