The Terminologia Esperanto-Centro (TEC; English: Terminological Esperanto Center) is the terminology centre of the Universal Esperanto Association (UEA).
UEA decided in 1985 that a terminology centre was needed for Esperanto.
[1] The centre was officially funded in 1987.
Although TEC was not always as active as its creators had hoped it would be,[2] the centre is still active and UEA is now cooperating both as an Associate Member[3] of the International Information Centre for Terminology (Infoterm) in Vienna and as an A-liaison[4] to the technical committee 37 on terminology and other language and content resources of the International Organization for Standardization (ISO).