Look up: ah

1. 
   AH
   acronym: Air Heater
   Found on http://cdiac.ornl.gov/pns/acronyms.html#
   
   
2. 
   AH
   AH (anno Hegirae in the year of Hegirae more properly Hijra) is the recognised symbol for the Muslim era as AD is for the Christian era.
   Found on http://www.encyclo.co.uk/nol.php
   
   
3. 
   AH
   Authentication Header (protocol)
   Found on http://www.geocities.com/ikind_babel/bab
   
   
4. 
   AH
   (In topic `Security`) AH (the Authentication Header) is an IPSec protocol that provides authentication services at the IP layer on a packet-by-packet basis.  (see IPSec).
   Found on http://www.it-architects.co.uk/a_-_z_glo
   
   
5. 
   AH
   In the Muslim calendar, abbreviation for anno hegirae. ...
   Found on http://www.thehistorychannel.co.uk/site/
   
   
6. 
   AH
   American Health [periodical, périodique]
   Found on http://www.geocities.com/~mlshams/acrony
   
   
7. 
   ah
   a survey provides data on selected housing and demographic characteristics.The national sample is conducted biennially in housing units selected from the 1990 decennial census and new construction universe Category: Statistics • a survey that provides data on selected housing and demographic characteristics.The metropolitan sample is conducted in 44 metropolitan areas on a rotating bas...
   Found on http://www.mijnwoordenboek.nl/definition
   
   
8. 
   Ah
   Ah interj. [ Middle English a : confer Old French a , French ah , Latin ah , Greek ..., Sk. ā , Icelandic æ, Old High German ā , Lithuanian á , áá .] An exclamation, expressive of surprise, pity, complaint, entreaty, contempt, threatening, delight, triumph, etc., according to the manner of utterance.
   Found on http://www.encyclo.co.uk/webster/A/46
   
   
9. 
   AH
   `AH` may mean: *Anno Hegirae a Latinization of Hijri year. *After hours stock trading. *an abbreviation of the historical genre Alternate history *Alaska Highway *Authentication Header, a part of the IPsec protocol suite `Ah` may mean: *ampere-hour, an unit of electric charge In certain spiritual traditions `AH` may mean: * An onomatopoeia for the sound made when one realizes something. * Is the first sound made when evoking the sound Aum of th...
   Found on http://en.wikipedia.org/wiki/AH
   
   
10. 
    Ah
    • (interj.) An exclamation, expressive of surprise, pity, complaint, entreaty, contempt, threatening, delight, triumph, etc., according to the manner of utterance.
    Found on http://thinkexist.com/dictionary/meaning
    
    
11. 
    AH
    abbreviation for the Latin anno hegirae, traditionally used in the West to designate years of the Islamic calendar. The Islamic calendar is lunar, counting twelve lunar months to the year (see month ). Thus its years are shorter than ordinary solar years. Years are counted from the day of the Hijri (Hegira in Latin), the flight of Mohamm...
    Found on http://www.unc.edu/~rowlett/units/dictA.
    
    
12. 
    AH
    See IP authentication header.
    Found on http://www.tedhaynes.com/haynes1/newterm