7-letter words containing c, a, r, d, i
- peracid — an oxyacid, the primary element of which is in its highest possible oxidation state, as perchloric acid, HClO 4 , and permanganic acid, HMnO 4 .
- picador — one of the mounted assistants to a matador, who opens the bullfight by enraging the bull and weakening its shoulder muscles with a lance.
- picardy — a region in N France: formerly a province.
- piccard — Auguste [French oh-gyst] /French oʊˈgüst/ (Show IPA), 1884–1962, Swiss physicist, aeronaut, inventor, and deep-sea explorer: designer of bathyscaphes.
- quadric — of the second degree (said especially of functions with more than two variables).
- radical — of or going to the root or origin; fundamental: a radical difference.
- radicel — a minute root; a rootlet.
- radices — a plural of radix.
- radicle — Botany. the lower part of the axis of an embryo; the primary root. a rudimentary root; radicel or rootlet.
- ricardo — David, 1772–1823, English economist.
- richard — (Duke of Gloucester) 1452–85, king of England 1483–85.
- sarcoid — a growth resembling a sarcoma.
- scabrid — having a rough or scaly surface
- sciarid — a small black-coloured fly harmful to seedlings and mushrooms
- sidecar — a small car attached on one side to a motorcycle and supported on the other side by a wheel of its own, used for a passenger, parcels, etc.
- triacid — capable of combining with three molecules of a monobasic acid: a triacid base.
- triadic — a group of three, especially of three closely related persons or things.
- triclad — a planarian.