8-letter words containing o, c, i, d
- conchoid — a plane curve consisting of two branches situated about a line to which they are asymptotic, so that a line from a fixed point (the pole) intersecting both branches is of constant length between asymptote and either branch. Equation: (x – a)2(x2 + y2) = b2x2 where a is the distance between the pole and a vertical asymptote and b is the length of the constant segment
- conduits — Plural form of conduit.
- confided — Simple past tense and past participle of confide.
- confider — to impart secrets trustfully; discuss private matters or problems (usually followed by in): She confides in no one but her husband.
- confides — to impart secrets trustfully; discuss private matters or problems (usually followed by in): She confides in no one but her husband.
- confined — If something is confined to a particular place, it exists only in that place. If it is confined to a particular group, only members of that group have it.
- confixed — Simple past tense and past participle of confix.
- conicoid — a quadric, especially a hyperboloid, paraboloid, or ellipsoid.
- conidial — of or like conidia
- conidium — an asexual spore formed at the tip of a specialized hypha (conidiophore) in fungi such as Penicillium
- connived — Simple past tense and past participle of connive.
- conoidal — Having the shape of a conoid; having a roughly conical shape.
- conoidic — conoidal
- conrad i — died a.d. 918, king of Germany 911–918.
- consider — If you consider a person or thing to be something, you have the opinion that this is what they are.
- cookmaid — a maid who assists a cook
- coolidge — (John) Calvin. 1872–1933, 30th president of the US (1923–29)
- coppiced — Simple past tense and past participle of coppice.
- copyedit — to edit (a manuscript, document, text, etc.) for publication, especially for punctuation, spelling, grammatical structure, style, etc.
- coracoid — a paired ventral bone of the pectoral girdle in vertebrates. In mammals it is reduced to a peg (the coracoid process) on the scapula
- cordelia — a feminine name
- cordials — Plural form of cordial.
- cordlike — a string or thin rope made of several strands braided, twisted, or woven together.
- cordwain — cordovan leather
- corixids — Plural form of corixid.
- corniced — having or decorated with a cornice
- coronoid — (of a process of a bone) resembling a crow's beak
- corridas — Plural form of corrida.
- corridor — A corridor is a long passage in a building or train, with doors and rooms on one or both sides.
- corridos — Plural form of corrido.
- cosigned — Simple past tense and past participle of cosign.
- cotingid — (zoology) Any member of the Cotingidae.
- cotyloid — shaped like a cup
- coumadin — Synonym of warfarin.
- coverlid — coverlet
- cowbirds — Plural form of cowbird.
- cowhides — Plural form of cowhide.
- creditor — Your creditors are the people who you owe money to.
- crinoids — Plural form of crinoid.
- crowd in — If problems or thoughts crowd in on you, a lot of them happen to you or affect you at the same time, so that they occupy all your attention and make you feel unable to escape.
- crowding — a large number of persons gathered closely together; throng: a crowd of angry people.
- cuboidal — Also, cuboidal. resembling a cube in form.
- cuspidor — spittoon
- custodia — (rare) pyx (container for the host).
- cycloids — Plural form of cycloid.
- d-notice — an official notice sent to newspapers, prohibiting the publication of certain security information
- daemonic — inspired as if by a demon, indwelling spirit, or genius.
- daimonic — daemon.
- daltonic — color blindness, especially the inability to distinguish red from green.
- de dicto — relating to the expression of a belief, possibility, etc, rather than to the individuals mentioned, as in the number of the planets is the number of satellites of the sun, the truth of which is independent of what number that is