Meaning of TECHNICAL in English

TECHNICAL

■ adjective

1》 relating to a particular subject, art, or craft, or its techniques.

↘requiring special knowledge to be understood.

2》 involving or concerned with applied and industrial sciences.

↘relating to the operation of machines: a ~ fault.

3》 according to a strict application or interpretation of the law or rules.

■ noun chiefly N. Amer. a small truck with a machine gun mounted on the back.

Derivatives

~ly adverb

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.