technical

noun1 of 2

of practical use of machines or science in industry

• “You need technical knowledge to understand how this system works.”Tatoeba
• “The engineer did not find any technical problem on the airplane.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

adjective2 of 2

Of or pertaining to the useful or mechanic arts, or to any academic, legal, science, engineering, business, or the like terminology with specific and precise meaning or (frequently, as a degree of distinction) shades of meaning.