Might this poker hand be a washout? (5)
I believe the answer is:
flush
This might be a double definition.
'might this poker hand' is the first definition.
'flush' can be an answer for 'poker hand' (I've seen this in another clue). I'm unsure of the remainder of the definition.
'a washout?' is the second definition.
(thesaurus)
'be' is the link.
Can you help me to learn more?
(Other definitions for flush that I've seen before include "Cleanse by running water" , "Rich" , "Redden; level" , "Rouse game and put to flight" , "Go red" .)