Definition of laundries:
(n) :
A place or room where laundering is done - including, by extension, other forms of laundering than clothes washing.
(n) :
A laundering; a washing.
(n) :
That which needs to be, is being, or has been laundered.
(n) :
A business whose primary purpose is to conceal the origins of money received illegally.
(n) :
(slang, American football) A penalty flag.