1. the act of causing death to a person or animal

1. extremely funny or amusing
Usage: informal
2. extremely tiring or exhausting
Usage: informal

Examples

• The killing of endangered animals is illegal in most countries.
• Police are investigating the killing that occurred downtown.
• His comedy routine was absolutely killing – everyone was laughing.
• That joke is killing me!
• The marathon was killing in this heat.
• This workout is killing my legs.
• The detective solved the killing within a week.