e-Auction: An e-Auction (electronic auction) is an electronic marketplace between buyers and bidders, utilised as part of the costing criteria of the tender evaluation.
e-Osciwn: Mae e-Ocsiwn (ocsiwn electronig) yn farchnad electronig rhwng prynwyr a chynigwyr, a ddefnyddir fel rhan o feini prawf costio yr ymarfer gwerthuso tendrau.