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apex
a·pex / ˈāpeks/ • n. (pl. a·pex·es or a·pi·ces / ˈāpəˌsēz; ˈapə-/ ) the top or highest part of something, esp. one forming a point: the apex of the roof fig. the apex of his career. ∎ Geom. the highest point in a plane or solid figure, relative to a base line or plane. ∎ Bot. the growing point of a shoot. ∎ the highest level of a hierarchy, organization, or other power structure regarded as a triangle or pyramid. • v. [intr.] reach a high point or climax. |
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Cite this article
"apex." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "apex." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O999-apex010.html "apex." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-apex010.html |
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Apex
A·pex / ˈāpeks/ • n. [usu. as adj.] a system of reduced fares for scheduled airline flights and railroad journeys that must be booked and paid for before a certain period in advance of departure: Apex fares. |
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"Apex." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "Apex." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O999-apex005.html "Apex." The Oxford Pocket Dictionary of Current English. 2009. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-apex005.html |
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apex
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JAMES STEVENS CURL. "apex." A Dictionary of Architecture and Landscape Architecture. 2000. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. JAMES STEVENS CURL. "apex." A Dictionary of Architecture and Landscape Architecture. 2000. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O1-apex.html JAMES STEVENS CURL. "apex." A Dictionary of Architecture and Landscape Architecture. 2000. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O1-apex.html |
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apex
apex (ay-peks) n. the tip or summit of an organ; for example the heart or lung. The apex of a tooth is the tip of the root. See also apical.
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"apex." A Dictionary of Nursing. 2008. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "apex." A Dictionary of Nursing. 2008. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O62-apex.html "apex." A Dictionary of Nursing. 2008. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O62-apex.html |
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apex
apex The first-formed end of a shell, which is usually pointed. The term is most commonly applied to gastropod (Gastropoda) shells.
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AILSA ALLABY and MICHAEL ALLABY. "apex." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "apex." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O13-apex.html AILSA ALLABY and MICHAEL ALLABY. "apex." A Dictionary of Earth Sciences. 1999. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-apex.html |
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apex
apex (pl. apices). XVII. — L. apex, apic-,.
Hence apical XIX. |
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T. F. HOAD. "apex." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. T. F. HOAD. "apex." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O27-apex.html T. F. HOAD. "apex." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-apex.html |
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apex
apex The distal part of a leaf, shoot, or root.
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MICHAEL ALLABY. "apex." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "apex." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O7-apex.html MICHAEL ALLABY. "apex." A Dictionary of Plant Sciences. 1998. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-apex.html |
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apex
apex See Solar Apex.
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"apex." A Dictionary of Astronomy. 1997. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "apex." A Dictionary of Astronomy. 1997. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O80-apex.html "apex." A Dictionary of Astronomy. 1997. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O80-apex.html |
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apex
apex
•axe (US ax), Backs, Bax, fax, flax, lax, max, pax, Sachs, sax, saxe, tax, wax
•co-ax • addax • Fairfax • Ceefax
•Halifax • Telefax • Filofax • banjax
•Ajax
•pickaxe (US pickax) • gravlax
•gravadlax • poleaxe • toadflax
•parallax
•battleaxe (US battleax)
•minimax • climax • Betamax • anthrax
•hyrax
•borax, storax, thorax
•syntax • surtax • beeswax • earwax
•Berks, Lourenço Marques, Marks, Marx, Parks, Sparks
•annex, convex, ex, flex, hex, perplex, Rex, sex, specs, Tex, Tex-Mex, vex
•ibex • index • codex • tubifex
•spinifex • pontifex • Telex • triplex
•simplex • multiplex
•ilex, silex
•complex • duplex • circumflex • Amex
•annexe • Kleenex • apex • Tipp-Ex
•haruspex • perspex • Pyrex
•Durex, Lurex, murex
•Middlesex • unisex • Semtex • latex
•cortex, Gore-tex, vortex
•vertex • Jacques
•breeks, idée fixe, maxixe, Weeks
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"apex." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "apex." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O233-apex.html "apex." Oxford Dictionary of Rhymes. 2007. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-apex.html |
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APEX
APEX (ˈeɪpɛks) Advance-Purchase Excursion (reduced airline or rail fare)
• Association of Professional, Executive, Clerical, and Computer Staff (now amalgamated with GMB) |
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Cite this article
FRAN ALEXANDER , PETER BLAIR , JOHN DAINTITH , ALICE GRANDISON , VALERIE ILLINGWORTH , ELIZABETH MARTIN , ANNE STIBBS , JUDY PEARSALL , and SARA TULLOCH. "APEX." The Oxford Dictionary of Abbreviations. 1998. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. FRAN ALEXANDER , PETER BLAIR , JOHN DAINTITH , ALICE GRANDISON , VALERIE ILLINGWORTH , ELIZABETH MARTIN , ANNE STIBBS , JUDY PEARSALL , and SARA TULLOCH. "APEX." The Oxford Dictionary of Abbreviations. 1998. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O25-APEX.html FRAN ALEXANDER , PETER BLAIR , JOHN DAINTITH , ALICE GRANDISON , VALERIE ILLINGWORTH , ELIZABETH MARTIN , ANNE STIBBS , JUDY PEARSALL , and SARA TULLOCH. "APEX." The Oxford Dictionary of Abbreviations. 1998. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O25-APEX.html |
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