concentrique, adj., concentric.
concentriquement, adv., concentrically.
concept (kon-sèpt), n.m., (log.) concept.
conceptible, adj., conceivable.
concepti-f, -ve, adj., conceptive.
conception, n.f., conception; apprehension; thought, notion, understanding; wit, conceit. Il a la — vive, facile, dure; he is quick, easy, dull, of apprehension. Vous n’avez pas de — comment ...; you have no idea how ...
concernant, prep., concerning, relating to, touching, about, in reference to.
concerner, v.a. to relate or belong to, to concern, to regard.
concert, n.m., concert; harmony; unanimity, concord. — spirituel; oratorio. — de louanges; chorus of praises. De —; by mutual consent. Agir de —; to act in concert. Faire une chose de —; to go hand in hand in a business.
concertant, -e, adj., in concert (mus.). Symphonie —e; symphony performed in concert by two or three or more instruments.