Welsh National Terminology Portal

"The Centre for the Standardization of Welsh Terminology has been active in Wales since 1993, producing numerous terminology dictionaries in that time, both in printed form and in innovative digital formats. This Terminology Portal is a free, convenient, national resource which provides a one-stop shop for your terminology needs, allowing you to search through most of those terminology dictionaries on the web.

Details of the dictionaries which have been included in the Terminology Portal are available here. New terminology dictionaries currently being developed by the Centre for the Standardization of Welsh Terminology will be added as the become available."