Look up: a-

1. A
   In music, A is the name of the sixth tone in the model major scale (that in C), or the first tone of the minor scale, which is named after it the scale in A minor. The second string of the violin is tuned to the A in the treble staff.
   Found on http://www.probertencyclopaedia.com/brow
   
   
2. a
   Type: Abbreviation Definitions: 1. Abbreviation for total acidity; ante; area; asymmetric; auris; artery; arteria [TA]. 2. Symbol for atto-. 3. As a subscript, refers to systemic arterial blood.
   Found on http://www.medilexicon.com/medicaldictio
   
   
3. A
   Type: Term Definitions: 1. Symbol for absorbance; affinity; Helmholtz energy.
   Found on http://www.medilexicon.com/medicaldictio
   
   
4. A
   Type: Abbreviation Definitions: 1. Abbreviation for ampere; adenine; alanine; alanyl. 2. As a subscript, refers to alveolar gas. 3. Symbol (usually capitalized italic, A) for absorbance. 4. Symbol for adenosine or adenylic acid in polynucleotides; alanine or alanyl in polypeptides. 5. First substrat...
   Found on http://www.medilexicon.com/medicaldictio
   
   
5. A
   1) Amperes; Amps. 2) Area. For cables Area is expressed in Circular Mils.
   Found on http://www.youngco.com/young2.asp?ID=4&T
   
   
6. a
   A nitrogenous base, one member of the base pair A- T (adenine- thymine).
   Found on http://linkage.rockefeller.edu/wli/gloss
   
   
7. A
   a symbol for international standard paper sizes, followed by the size number, as in A4 for a standard business-letter sheet. A table of sizes is provided. 'A' is also the SI symbol for the ampere (see below).
   Found on http://www.unc.edu/~rowlett/units/dictA.
   
   
8. A
   A, first letter of the alphabet. A is a usual symbol for a low central vowel, as in father; the English long a (ā) is pronounced as a diphthong of e and y. The corresponding letter of the Greek alphabet is named alpha. Alpha and omega, the last letter of the Greek alphabet, symbolize the begin...
   Found on http://www.infoplease.com/ce6/society/A0
   
   
9. A
   The first letter of the English and many other alphabets, frequently used as an abbreviation and also in the marks of schedules or papers, as schedule A, B, C,. Sometimes used in the ancient law books to denote that the paging is the first of that number in the book. As an abbreviation, A is used for anonymous.
   Found on http://www.lectlaw.com/def/a117.htm
   
   
10. a
    Type: Symbol Definitions: 1. Symbol for specific absorption coefficient; abbreviation for absorptivity; activity.
    Found on http://www.medilexicon.com/medicaldictio
    
    
11. A
    (physics) In physics, symbol for ampere, a unit of electrical current
    Found on http://www.talktalk.co.uk/reference/ency
    
    
12. A
    Ampere, unit measure of electrical current
    Found on http://www.southernelectric.org.uk/featu
    
    
13. A
    Arelatum/Constantina (Arles, France)
    Found on http://www.time-lines.co.uk/glossary-of-
    
    
14. A
    the amphetamines; any amphetamine; methedrine
    Found on http://www.psychedelic-library.org/mjsmo
    
    
15. A
    (Jethro Tull album) Name = A | Type = Album | Artist = Jethro Tull | Cover = Jethro Tull - A.jpg | Released = August 29, 1980 <small>(UK)</small><br>September 1, 1980 <small>(US)</small> | Recorded = 1980 at Maison Rouge Mobile and Maison Rouge Studios in Fulham, London (UK) | ...
    Found on http://en.wikipedia.org/wiki/A
    
    
16. A
    (TV system) `A` (stylized as `/A`) is a English language television system in Canada owned by Bell Media. The system currently consists of four over-the-air owned-and-operated television stations (O&Os) in Ontario and one in British Columbia, as well as a regional cable-only channel in At...
    Found on http://en.wikipedia.org/wiki/A
    
    
17. A
    (band) This article is about the rock band. For other uses of the term, see A band. `A` are a British alternative rock band from Suffolk, England, that formed in 1993. They have released four albums, and two live mini-albums. In 2002, the band enjoyed a brief period of commercial succe...
    Found on http://en.wikipedia.org/wiki/A
    
    
18. A
    (Cyrillic) `A` (А&nbsp;а; italics: <span style="font-family: serif; font-size: larger">А&nbsp;а</span>) is a letter of the Cyrillic alphabet. It commonly represents an open front unrounded vowel , like the pronunciation of ‹a› in "f`...
    Found on http://en.wikipedia.org/wiki/A
    
    
19. A
    (kana) `あ` in hiragana or `ア` in katakana (romanised a) is one of the Japanese kana that each represent one mora. あ is based on the sōsho style of kanji 安, and ア is from the radical of kanji 阿. In the modern Japanese system of alphabetical order, i...
    Found on http://en.wikipedia.org/wiki/A
    
    
20. A
    (musical note) `La` or `A` is the sixth note of the solfège. "A" is generally used as a standard for tuning. When the orchestra tunes, the oboe plays an "A" and the rest of the instruments tune to match that pitch. Every string instrument in the orchestra has an A strin...
    Found on http://en.wikipedia.org/wiki/A
    
    
21. A
    (EP) "`A`" is Ayumi Hamasaki`s tenth accessdate=2008-07-11-->-->, "A," is unique among Hamasaki`s singles, as it is her only single with quadruple A-sides. However, the Recording Industry Association of Japan claimed that "A" is not a single but an album.--> Comm...
    Found on http://en.wikipedia.org/wiki/A
    
    
22. A
    (S-train) `A` is a service on the S-train network in Copenhagen. It is one of the base services on the network, running every 20 minutes from about 5:00 to 1:00 every day, and every 10 minutes from about 5:00 to 19:00. It runs between Hundige and Farum, serving all stations on the inner part ...
    Found on http://en.wikipedia.org/wiki/A
    
    
23. A
    (disambiguation) `A` is the first letter of the Latin alphabet. `A` may also refer to: Science : Astronomy : Abbreviations for physical and chemical quantities and units : Mathematics and logic : Computing : The arts : Music : Literature : Film : Film ratings : Television : Linguistics : Transport : Ships: Other : See also :
    Found on http://en.wikipedia.org/wiki/A
    
    
24. A
    (Cass McCombs album) `A` is the debut album by Cass McCombs and was released on May 20, 2003 on Monitor Records. Track listing: # "I Went to the Hospital"&nbsp;– 5:14 # "Bobby, King of Boys Town"&nbsp;– 3:47 # "What Isn`t Nature"&am...
    Found on http://en.wikipedia.org/wiki/A
    
    
25. A * Is Killed
    `A * Is Killed` is an upcoming film, tentatively set for Christmas release.--> The film is directed by Christophe Lenoir and stars Himesh Reshammiya. Himesh plays a role of international superstar. Cast: Plot: Himesh Reshammiya is playing the part of Sidharth Patel, who is supposed to be an...
    Found on http://en.wikipedia.org/wiki/A_*_Is_Kill