technique

/tɛknik/
1.
nounfeminine

method

technique (skill or way of doing something, especially in arts/sports/crafts)

Il a une excellente technique au piano.

He has excellent technique on the piano.

2.
adjective

technical

relating to specialized, practical or technological aspects

C'est un dossier très technique, je ne comprends rien.

It's a very technical file; I don't understand anything.