Anbieter	offerer
Anbieter	offerer
Anbieter	offerers
Anbieter {m}	offerer, offeror
Anbieter {m}	host
Anbieter, Bieter	bidder
Anbieter {m} Anbieter {pl}	supplier, provider, tenderer, bidder, (potential) seller suppliers, providers, tenderers, bidders, (potential) sellers