compound : Idioms & Phrases


alicyclic compound

  • noun an aliphatic compound that contains a ring of atoms
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aliphatic compound

  • noun organic compound that is an alkane or alkene or alkyne or their derivative
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anionic compound

  • noun a compound characterized by an active anion
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anti-tnf compound

  • noun a class of drugs that block the action of tumor necrosis factor (TNF); used in cases of rheumatoid arthritis because TNF instigates inflammation of the joints
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Aromatic compound

  • noun a hydrocarbon containing one or more benzene rings that are characteristic of the benzene series of compounds
WordNet
  • (Chem.), one of a large class of organic substances, as the oils of bitter almonds, wintergreen, and turpentine, the balsams, camphors, etc., many of which have an aromatic odor. They include many of the most important of the carbon compounds and may all be derived from the benzene group, C6H6. The term is extended also to many of their derivatives.
Webster 1913

Binary compound

  • noun chemical compound composed of only two elements
WordNet
  • (Chem.), a compound of two elements, or of an element and a compound performing the function of an element, or of two compounds performing the function of elements.
Webster 1913

Carbon compounds

  • (Chem.). See under Carbon.
Webster 1913

Carbon compounds, Compounds of carbon

  • (Chem.), those compounds consisting largely of carbon, commonly produced by animals and plants, and hence called organic compounds, though their synthesis may be effected in many cases in the laboratory. -
Webster 1913

chelate compound

  • noun a heterocyclic compound having a metal ion attached by coordinate bonds to at least two nonmetal ions
    chelate.
WordNet

chemical compound

  • noun (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
    compound.
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Compound addition, substraction, multiplication, division

  • (Arith.), the addition, substraction, etc., of compound numbers.
Webster 1913

Compound crystal

  • (Crystallog.), a twin crystal, or one seeming to be made up of two or more crystals combined according to regular laws of composition.
Webster 1913

Compound engine

  • (Mech.), a form of steam engine in which the steam that has been used in a high-pressure cylinder is made to do further service in a larger low-pressure cylinder, sometimes in several larger cylinders, successively.
Webster 1913

Compound ether

  • . (Chem.) See under Ether.
Webster 1913

compound eye

  • noun in insects and some crustaceans: composed of many light-sensitive elements each forming a portion of an image
WordNet

Compound flower

  • (Bot.), a flower head resembling a single flower, but really composed of several florets inclosed in a common calyxlike involucre, as the sunflower or dandelion.
Webster 1913

Compound fraction

  • noun a fraction with fractions in the numerator or denominator
    complex fraction.
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  • . (Math.) See Fraction.
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Compound fracture

  • noun bone fracture associated with lacerated soft tissue or an open wound
    open fracture.
WordNet
  • . See Fracture.
Webster 1913

Compound householder

  • a householder who compounds or arranges with his landlord that his rates shall be included in his rents. Eng.
  • . See Compound, a.
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Compound interest

  • noun interest calculated on both the principal and the accrued interest
WordNet
  • . See Interest.
Webster 1913

Compound larceny

  • . (Law) See Larceny.
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Compound leaf

  • noun a leaf composed of a number of leaflets on a common stalk
WordNet
  • (Bot.), a leaf having two or more separate blades or leaflets on a common leafstalk.
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compound lens

  • noun a lens system consisting of two or more lenses on the same axis
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compound lever

  • noun a pair of levers hinged at the fulcrum
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Compound microscope

  • noun light microscope that has two converging lens systems: the objective and the eyepiece
WordNet
  • . See Microscope.
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compound morphology

  • noun the part of grammar that deals with combinations of simple words into compound words
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Compound motion

  • . See Motion.
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Compound number

  • noun a quantity expressed in two different units
    • one hour and ten minutes
WordNet
  • (Math.), one constructed according to a varying scale of denomination; as, 3 cwt., 1 qr., 5 lb.; called also denominate number.
Webster 1913

compound pendulum

  • noun pendulum consisting of an actual object allowed to rotate freely around a horizontal axis
    physical pendulum.
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Compound pier

  • (Arch.), a clustered column.
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compound pistil

  • noun consists of two or more fused carpels
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compound protein

  • noun a protein complex combining amino acids with other substances
    conjugated protein.
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Compound quantity

  • (Alg.), a quantity composed of two or more simple quantities or terms, connected by the sign + (plus) or - (minus). Thus, a + b - c, and bb - b, are compound quantities.
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Compound radical

  • . (Chem.) See Radical.
Webster 1913

Compound ratio

  • (Math.), the product of two or more ratios; thus ab:cd is a ratio compounded of the simple ratios a:c and b:d.
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Compound rest

  • (Mech.), the tool carriage of an engine lathe.
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Compound screw

  • (Mech.), a screw having on the same axis two or more screws with different pitch (a differential screw), or running in different directions (a right and left screw).
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compound sentence

  • noun a sentence composed of at least two coordinate independent clauses
WordNet

Compound time

  • (Mus.), that in which two or more simple measures are combined in one; as, 6-8 time is the joining of two measures of 3-8 time.
Webster 1913

Compound word

  • a word composed of two or more words; specifically, two or more words joined together by a hyphen.
Webster 1913

coordination compound

  • noun a compound described in terms of the central atom to which other atoms are bound or coordinated
    complex.
WordNet

explosive compound

  • noun a compound that is explosive
WordNet

heterocyclic compound

  • noun a compound containing a heterocyclic ring
    heterocyclic; heterocycle.
WordNet

inorganic compound

  • noun any compound that does not contain carbon
WordNet

Luteo-cobaltic compounds

  • (Chem.), an extensive series of complex yellow compounds of ammonia and cobaltic salts.
Webster 1913

organic compound

  • noun any compound of carbon and another element or a radical
    organic compound.
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Organic compounds

  • noun any compound of carbon and another element or a radical
    organic compound.
WordNet
  • . (Chem.) See Carbon compounds, under Carbon.
Webster 1913

quaternary ammonium compound

  • noun a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface-active agents, disinfectants, and in drugs
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Roseo-cobaltic compounds

  • (Chem.), an extensive series of complex red compounds of cobalt and ammonia. Modifications of these are the purpureo-cobaltic compounds.
Webster 1913

spackling compound

  • noun powder (containing gypsum plaster and glue) that when mixed with water forms a plastic paste used to fill cracks and holes in plaster
    spackle.
WordNet

To compound a felony

  • to accept of a consideration for forbearing to prosecute, such compounding being an indictable offense. See Theftbote.
Webster 1913