a smoking gun

information which proves without doubt that someone committed a crime A smoking gun was found in the form of an incriminating memorandum and Walker was convicted of theft.

Common Names:

Name	Pronounced	Usage
Feofil	-	Russian
Khalil	-	Arabic
Spyridon	-	Greek, Late Greek
Theodosia	-	Ancient Greek, Greek
Marnie	['ma:ni]
FelÍCia	-	Hungarian, Portuguese