Is “Bidders” a Scrabble word?
Yes
BIDDERS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Bidders
noun
1.Someone who bids, e.g. at an auction
“The highest bidder shall get the house.”