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e

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E, e

[ee]
–noun, plural E's or Es, e's or es.
1. the fifth letter of the English alphabet, a vowel.
2. any spoken sound represented by the letter E or e, as in met, meet, mere, etc.
3. something having the shape of an E.
4. a written or printed representation of the letter E or e.
5. a device, as a printer's type, for reproducing the letter E or e.

E

1. east.
2. eastern.
3. English.
4. excellent.
5. Expressway.

E

Symbol.
1. the fifth in order or in a series.
2. (sometimes lowercase) (in some grading systems) a grade or mark, as in school or college, indicating the quality of a student's work is in need of improvement in order to be passing.
3. Music.
a. the third tone in the scale of C major or the fifth tone in the relative minor scale, A minor.
b. a string, key, or pipe tuned to this tone.
c. a written or printed note representing this tone.
d. (in the fixed system of solmization) the third tone of the scale of C major, called mi.
e. the tonality having E as the tonic note.
4. (sometimes lowercase) the medieval Roman numeral for 250. Compare Roman numerals.
5. Physics, Electricity.
a. electric field.
b. electric field strength.
6. Physics. energy.
7. Biochemistry. glutamic acid.
8. Logic. universal negative.
9. a proportional shoe width size narrower than EE and wider than D.

e

1. electron.
2. Physics. elementary charge.

e

Symbol.
1. Mathematics. a transcendental constant equal to 2.7182818 …, used as the base of natural logarithms; the limit of the expression (1+1/n)n as n approaches infinity.
2. Logic. universal negative.

e-

var. of ex- 1 , occurring in words of Latin origin before consonants other than c, f, p, q, s, and t: emit.

e-

(used in combination)
1. electronic: e-mail; E-text.
2. online: e-commerce.
Also, E-.

E.

1. Earl.
2. Earth.
3. east.
4. Easter.
5. eastern.
6. engineer.
7. engineering.
8. English.

e.

1. eldest.
2. Football. end.
3. engineer.
4. engineering.
5. entrance.
6. Baseball. error; errors.

ex-

1
a prefix meaning “out of,” “from,” and hence “utterly,” “thoroughly,” and sometimes imparting a privative or negative force or indicating a former title, status, etc.; freely used as an English formative: exstipulate; exterritorial; ex-president (former president); ex-member; ex-wife.
Also, e-, ef-.


Origin:
< L, comb. form of ex, ē (prep.) out (of), from, beyond

Go⋅rey

[gawr-ee]
–noun
Edward (St. John), 1925–2000, U.S. writer and illustrator.

Waugh

[waw]
–noun
1. Alec (Alexander Raban), 1898–1981, English novelist, traveler, and lecturer (son of Arthur, brother of Evelyn).
2. Arthur, 1866–1943, English literary critic, publisher, and editor (father of Alec and Evelyn).
3. Evelyn (Arthur St. John), 1903–66, English novelist, satirist, biographer, and author of books on travel (son of Arthur, brother of Alec).
4. Frederick Judd, 1861–1940, U.S. painter and illustrator.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To e
e 1 or E   (ē)   
n.   pl. e's or E's also es or Es
  1. The fifth letter of the modern English alphabet.

  2. Any of the speech sounds represented by the letter e.

  3. The fifth in a series.

  4. Something shaped like the letter E.

  5. E A grade that indicates failing status.

  6. Music

    1. The third tone in the scale of C major or the fifth tone in the relative minor scale.

    2. A key or scale in which E is the tonic.

    3. A written or printed note representing this tone.

    4. A string, key, or pipe tuned to the pitch of this tone.

  7. e Mathematics The base of the natural system of logarithms, having a numerical value of approximately 2.71828.

  8. E The hypothesized traditional source of those narrative portions of the Pentateuch in which God is referred to as Elohim rather than with the Tetragrammaton.


[Sense 8, from Elohim.]
e 2  
abbr.  electron
E  
abbr.  
    1. east

    2. eastern

  1. energy

  2. Baseball error

  3. excellent

east   (ēst)   
n.  
  1. Abbr. E

    1. The cardinal point on the mariner's compass 90° clockwise from due north and directly opposite west.

    2. The direction of the earth's axial rotation.

    3. The eastern part of the earth, especially eastern Asia.

    4. The eastern part of a region or country.

    5. The region of the United States east of the Allegheny Mountains and north of the Mason-Dixon Line.

    6. The former Communist bloc of countries in Asia and especially in Eastern Europe.

  2. An area or region lying in the east.

  3. often East

    1. The eastern part of the earth, especially eastern Asia.

    2. The eastern part of a region or country.

    3. The region of the United States east of the Allegheny Mountains and north of the Mason-Dixon Line.

    4. The former Communist bloc of countries in Asia and especially in Eastern Europe.

  4. often East

    1. The region of the United States east of the Allegheny Mountains and north of the Mason-Dixon Line.

    2. The former Communist bloc of countries in Asia and especially in Eastern Europe.

adj.  
  1. To, toward, of, facing, or in the east: the east bank of the river.

  2. Originating in or coming from the east: a cool east wind.

adv.  In, from, or toward the east: a river flowing east.

[Middle English est, from Old English ēast; see aus- in Indo-European roots.]
e·lec·tron   (ĭ-lěk'trŏn')   
n.   Abbr. e
A stable subatomic particle in the lepton family having a rest mass of 9.1066 × 10-28 grams and a unit negative electric charge of approximately 1.602 × 10-19 coulombs. See Table at subatomic particle.

[electr(ic) + -on1.]
er·ror   (ěr'ər)   
n.  
  1. An act, assertion, or belief that unintentionally deviates from what is correct, right, or true.

  2. The condition of having incorrect or false knowledge.

  3. The act or an instance of deviating from an accepted code of behavior.

  4. A mistake.

  5. Mathematics The difference between a computed or measured value and a true or theoretically correct value.

  6. Abbr. E Baseball A defensive fielding or throwing misplay by a player when a play normally should have resulted in an out or prevented an advance by a base runner.


[Middle English errour, from Old French, from Latin error, from errāre, to err; see ers- in Indo-European roots.]
er'ror·less adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Cultural Dictionary

e-

A prefix that stands for “electronic” and refers to information technologies, business, and almost anything connected to or transmitted over the Internet. Some examples of its use include e-business, e-commerce, e-book, and e-mail.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Origin & History

ex- 
prefix, in Eng. meaning mainly "out of, from," but also "upwards, completely, deprive of, without," and "former;" from L. ex "out of," from PIE *eghs "out" (cf. Gaul. ex-, O.Ir. ess-, O.C.S. izu, Rus. iz). In some cases also from Gk. cognate ex, ek. It has stood on its own since 1929 as abbreviation for ex-wife, ex-husband, etc.
Online Etymology Dictionary, © 2001 Douglas Harper
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Financial Dictionary

E

A Nasdaq stock symbol specifying that the stock has been delinquent in required filings with the SEC.

Investopedia Commentary

Nasdaq-listed securities have four or five characters. If a fifth letter appears, it identifies the issue as other than a single issue of common stock or capital stock.

See also: Nasdaq, SEC, Stock Symbol

Investopedia.com. Copyright © 1999-2005 - All rights reserved. Owned and Operated by Investopedia Inc.
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Financial Dictionary

e

  1. Used in the dividend column of stock transaction tables in newspapers to indicate the dividend that was declared and paid in the preceding 12 months: 1.75e.

  2. Used in mutual fund transaction tables in newspapers to indicate that the shares trade ex-distribution.


Wall Street Words: An A to Z Guide to Investment Terms by David L. Scott.
Copyright © 2003. Published by Houghton Mifflin.
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Legal Dictionary

Main Entry: ex-
Function: prefix
Etymology: Latin ex from, out of
: free from : without
Merriam-Webster's Dictionary of Law, © 1996 Merriam-Webster, Inc.
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Medical Dictionary

Main Entry: E
Function: abbreviation
1 emmetropia
2 enema
3 enzyme
4 experimenter
5 eye
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

e abbr.
electron

ex- pref.
Outside; out of; away from: excementosis.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Computing Dictionary

E
1. An extension of C++ with database types and persistent objects. E is a powerful and flexible procedural programming language. It is used in the Exodus database system.
See also GNU E.
(ftp://ftp.cs.wisc.edu/exodus/E/).
["Persistence in the E Language: Issues and Implementation", J.E. Richardson et al, Soft Prac & Exp 19(12):1115-1150 (Dec 1989)].
2. A procedural language by Wouter van Oortmerssen with semantics similar to C. E features lists, low-level polymorphism, exception handling, quoted expressions, pattern matching and object inheritance. Amiga E is a version for the Amiga.
(1999-10-05)

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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Abbreviations & Acronyms
e
  1. electron

  2. error

E
  1. east

  2. eastern

  3. electronic

  4. English

  5. error

  6. especial

  7. etiology

  8. excellent

  9. extra

  10. Spain (international vehicle ID)

The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
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