user

narkomaani

käyttäjä, kuluttaja, hyödyntäjä

hyväksikäyttäjä One who uses or makes use of something, a consumer.
(quote-magazine)
A person who uses drugs, especially illegal drugs.
puhekieltä A person who uses a computer or a computing network, especially a person who has received a user account.
puhekieltä An exploiter, an abusive user (a person who uses something or someone unfairly, selfishly and/or unethically).
to wear, wear down, wear off, wear out, grind down, run in

Trois kilomètres à pied, ça use les souliers.

Three kilometers on foot, it wears off the shoes.

Ne mobligez pas à user de la force.''

Dont make me use force''