Diners' clubs? (6)
I believe the answer is:
spoons
'clubs?' is the definition.
(I know this)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for spoons that I've seen before include "More than one server" , "Pieces of cutlery" , "Percussion instrument" , "courts" , "Runcible eating irons?" .)