turn to dust

(literary)

to become worth nothing Every promise they have made has turned to dust.

Name	Pronounced	Usage
Wandal	-	Ancient Germanic
Hilda	HIL-də (English), HIL-dah (German, Dutch)	English, German, Dutch, Swedish, Norwegian, Danish, Spanish, Anglo-Saxon (Latinized), Ancient German
Dado (1)	-	Portuguese
Carnes	[ka:nz]
Peggy	['pegi]
Bathsheba	bath-SHEE-bə (English)	Biblical