be as sound as a dollar

(American old-fashioned)

if a machine or an object is as sound as a dollar, it works well and is in very good condition The engine has been as sound as a dollar since it was overhauled.

Common Names:

Name	Pronounced	Usage
Angelica	an-JEL-i-kə (English), ahn-JE-lee-kah (Italian)	English, Italian, Romanian, Literature
Nela	-	Croatian, Slovak, Portuguese, Czech
Georgo	ge-OR-go	Esperanto
Eliseo	e-lee-ZE-o (Italian), e-lee-SE-o (Spanish)	Italian, Spanish
Ieronimus	-	Late Roman
Calum	KAL-um	Scottish