Baker was a great douser of fires, particularly in an election year.    From Wordnik.com.  ['The Lion King': An Exchange] Reference

BETTY HIGGINS. U.S. FORES. S.RVICE: Can't get a douser in this, so mostly it's hand-lined, and that's hard work on our firefighters.    From Wordnik.com.  [CNN Transcript Aug 20, 2001] Reference

I hate to be a douser of flames when it comes to getting our own anger on the table but there is no place for this kind of discourse and if we allow the Republicans to hijack the kind of discourse we can and cannot use then it makes no difference if the Democrats or the Green Party or anyone else wins for now.    From Wordnik.com.  [The Challenge We Face in This Election] Reference

One thing that is usually absent from the story, that I have seen in the previews of the Carrey one, is in the GoC past section his hat is actually a douser for his light and and one point Scrooge throws it down over him.    From Wordnik.com.  [McCovey Chronicles] Reference

"Highbulp got royal wine mine, real douser.".    From Wordnik.com.  [The Reign of Istar]

Is his façade as a Flames-douser fading?.    From Wordnik.com.  [NHL.com Feature Stories] Reference

But with performance douser.    From Wordnik.com.  [Yahoo! Sports - Top News] Reference