dash a note off

and dash a letter off

to write a note or letter quickly and send it off. I have to dash this letter off, then I will be with you. I'll dash off a note to her.

Name	Pronounced	Usage
Cleto	KLE-to (Italian, Spanish)	Italian, Spanish, Portuguese
Priska	-	German, Biblical Greek
Toini	TOY-nee	Finnish
Haf	-	Welsh
Aldegar	-	Ancient Germanic
Erastus	i-RAS-təs (English)	Biblical, Biblical Latin