Idea Delivered Partially

This is available through apps like Glossary Converter, and also available with cloud terminology out of the box (Excel import).

See https://appstore.sdl.com/language/app/glossary-converter/195/

Import list of words from Excel or text file

Since entering new terms is currently very time-consuming there should be an option to import terms and translation over Excel or text files (e.g. with a tab as delimiter).