connected with the practical use of machines, methods, etc. in science and industry

connected with the skills needed for a particular job, sport, art, etc.

She doesn't possess the technical ability to perform the song well.

Skaters score extra points for technical complexity.

connected with a particular subject and therefore difficult to understand if you do not know about that subject

A lot of the discussions were highly technical.

The article is full of technical terms.

The guide is too technical for a non-specialist.

connected with the details of a law or set of rules

Their lawyers spent days arguing over technical details.

LEARNit Dictionary