[1] : The Collaborative International Dictionary of English v.0.48

compound \com"pound\, a. oe. compouned, p. p. of compounen. see
   compound, v. t.
   composed of two or more elements, ingredients, parts;
   produced by the union of several ingredients, parts, or
   things; composite; as, a compound word.
   1913 webster

         compound substances are made up of two or more simple
         substances.                              --i. watts.
   1913 webster

   compound addition, subtraction, multiplication,
   division arith., the addition, subtraction, etc., of
      compound numbers.

   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.

   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.

   compound ether. chem. see under ether.

   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.

   compound fraction. math. see fraction.

   compound fracture. see fracture.

   compound householder, a householder who compounds or
      arranges with his landlord that his rates shall be
      included in his rents. eng.

   compound interest. see interest.

   compound larceny. law see larceny.

   compound leaf bot., a leaf having two or more separate
      blades or leaflets on a common leafstalk.

   compound microscope. see microscope.

   compound motion. see motion.

   compound number math., one constructed according to a
      varying scale of denomination; as, 3 cwt., 1 qr., 5 lb.;
      -- called also denominate number.

   compound pier arch., a clustered column.

   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.

   compound radical. chem. see radical.

   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.

   compound rest mech., the tool carriage of an engine
      lathe.

   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.

   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.

   compound word, a word composed of two or more words;
      specifically, two or more words joined together by a
      hyphen.
      1913 webster
see also:
compound compound addition subtraction multiplication division compound crystal 
compound engine compound ether ether compound flower compound fraction 
fraction compound fracture fracture compound householder compound interest 
interest compound larceny larceny compound leaf compound microscope 
microscope compound motion motion compound number denominate number 
compound pier compound quantity compound radical radical compound ratio 
compound rest compound screw compound time compound word 

[2] : The Collaborative International Dictionary of English v.0.48

crystal \crys"tal\ kri^s"tal, n. oe. cristal, f. cristal,
   l. crystallum crystal, ice, fr. gr. kry`stallos, fr. kry`os
   icy cold, frost; cf. as. crystalla, fr. l. crystallum; prob.
   akin to e. crust. see crust, raw.
   1. chem.  min. the regular form which a substance tends to
      assume in solidifying, through the inherent power of
      cohesive attraction. it is bounded by plane surfaces,
      symmetrically arranged, and each species of crystal has
      fixed axial ratios. see crystallization.
      1913 webster

   2. the material of quartz, in crystallization transparent or
      nearly so, and either colorless or slightly tinged with
      gray, or the like; -- called also rock crystal.
      ornamental vessels are made of it. cf. smoky quartz,
      pebble; also brazilian pebble, under brazilian.
      1913 webster

   3. a species of glass, more perfect in its composition and
      manufacture than common glass, and often cut into
      ornamental forms. see flint glass.
      1913 webster

   4. the glass over the dial of a watch case.
      1913 webster

   5. anything resembling crystal, as clear water, etc.
      1913 webster

            the blue crystal of the seas.         --byron.
      1913 webster

   blood crystal. see under blood.

   compound crystal. see under compound.

   iceland crystal, a transparent variety of calcite, or
      crystallized calcium carbonate, brought from iceland, and
      used in certain optical instruments, as the polariscope.
      

   rock crystal, or mountain crystal, any transparent
      crystal of quartz, particularly of limpid or colorless
      quartz.
      1913 webster
see also:
crust raw crystallization rock crystal smoky quartz pebble 
brazilian pebble brazilian flint glass blood crystal blood 
compound crystal compound iceland crystal rock crystal mountain crystal 

Crystal >> C Words
Crystal, definition of term: Crystal
crystal_pag1.html

Compound >> C Words
Compound, definition of term: Compound
compound_pag1.html

Compound Word >> C Words
Compound Word, definition of term: Compound Word
compound+word_pag1.html

Crystal Lattice >> C Words
Crystal Lattice, definition of term: Crystal Lattice
crystal+lattice_pag1.html

Crystal Glass >> C Words
Crystal Glass, definition of term: Crystal Glass
crystal+glass_pag1.html

Compound Senten >> C Words
Compound Senten, definition of term: Compound Senten
compound+senten_pag1.html

Compound Intere >> C Words
Compound Intere, definition of term: Compound Intere
compound+intere_pag1.html

Compound Eye >> C Words
Compound Eye, definition of term: Compound Eye
compound+eye_pag1.html

Compound Micros >> C Words
Compound Micros, definition of term: Compound Micros
compound+micros_pag1.html

Compound Fractu >> C Words
Compound Fractu, definition of term: Compound Fractu
compound+fractu_pag1.html

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