tip one’s hand

tv. to reveal what one is going to do; to reveal one’s secrets. (From card playing.) I didn’t tip my hand at all. I left them guessing.

Name	Pronounced	Usage
Joos	YO:S	Dutch
Barnaby	BAHR-nə-bee	English (Archaic)
Ayumu	ah-yoo-moo	Japanese
Wigburg	-	Ancient Germanic
Dottie	DAHT-ee	English
Ba'al	BAY-əl (English), BAYL (English)	Near Eastern Mythology