Printer Friendly
The Free Dictionary
989,009,521 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

spar

   Also found in: Dictionary/thesaurus, Acronyms, Wikipedia 0.04 sec.
spar. For dogtooth spar, see calcite calcite (kăl`sīt), very widely distributed mineral, commonly white or colorless, but appearing in a great variety of colors owing to
..... Click the link for more information.
; for fluorspar, see fluorite fluorite (fl
..... Click the link for more information.
; for heavy spar, see barite barite (bâr`īt), barytes
..... Click the link for more information.
; for satin spar, see calcite and gypsum gypsum (jĭp`səm), mineral composed of calcium sulfate (calcium, sulfur, and oxygen) with two molecules of water, CaSO4
..... Click the link for more information.
. See also Iceland spar Iceland spar, colorless variety of crystallized calcite , characterized by its properties of transparency and double refraction. It is used chiefly in the manufacture of Nicol prisms , which are essential parts of polarizing microscopes and other optical instruments.
..... Click the link for more information.
 and feldspar feldspar (fĕl`spär, fĕld`–) or felspar
..... Click the link for more information.
.
SPAR - Early system on Datatron 200 series. Listed in CACM 2(5):16 (May 1959).

?Page tools
Printer friendly
Cite / link
Email
Feedback
? Mentioned in ? References in classic literature
 
A lashed boat, a spare spar, a cask or what not secured about the decks, is "cast adrift" when it is untied.
One little nook, for instance, was no larger than an unusually big doll's house, and yet it might have been a model for the whole place, for the water dropped, tiny icicles hung, and spar columns were forming in just the same way.
True, they rather order me about some, and make me jump from spar to spar, like a grasshopper in a May meadow.
 
Encyclopedia browser? ? Full browser
 
 
Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.