a leg to stand on

Slang

A justifiable or logical basis for defense; support: He doesn't have a leg to stand on in this debate.

Name	Pronounced	Usage
Dip	-	Indian, Hindi, Marathi, Gujarati, Bengali, Punjabi
Chanah	-	Hebrew
Amy	['eimi]
Alkyone	-	Greek Mythology
Zeru	-	Basque
Aravinda	-	Indian, Kannada