operación Learn Unstarted Summary The Spanish translation for “operation” is operación. Examples of "operation" in use There are 3 examples of the Spanish word for "operation" being used: Recording English Spanish Learn The commercial operation started in 1971. La operación comercial comenzó en 1971. Learn the operation of the tunnel la operación del túnel Learn This operation is profitable. Esta operación es rentable. Learn Practice Lesson "operation" Practice (4) Lesson Learn Lesson words operation etc. View all lesson words Lesson phrases The commercial operation started in 1971., the operation of the tunnel, This operation is profitable. etc. View all lesson phrases Themed Courses Office 2 Part of Speech Courses Nouns 122 Acknowledgements Audio Google text-to-speech