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Anti Disturbance
Found on http://www.encyclo.co.uk/visitor-contributions.php

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Air Defence
Found on http://www.encyclo.co.uk/visitor-contributions.php

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<prefix> Prefix denoting increase, adherence, to, toward; near; very. ... In anatomical nomenclature, -ward; toward or in the direction of the part indicated by the main portion of the word. ... Origin: L. Ad, to, toward. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

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(from the article `Himalayas`) Arunchal Pradesh is the homeland of several groups—the Abor or Adi, Aka, Apa Tani, Dafl, Khmpt, Khow, Mishmi,...
Found on http://www.britannica.com/eb/a-z/a/18

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A.D. adverb in the Christian era; used before dates after the supposed year Christ was born; `in AD 200`
Found on https://www.encyclo.co.uk/local/20974

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[Naval Acronyms and Slang] Air Defence
Found on http://www.encyclo.co.uk/local/21733

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Absolute Discharge
Found on http://www.cjp.org.uk/glossary/

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Accelerator Division
Found on http://www-bdnew.fnal.gov/operations/accgloss/gloss.html#A

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Accomodated Device
Found on http://www3.sympatico.ca/dhaughey/j1930.htm

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Active Directory
Found on http://www.translationdirectory.com/glossaries/glossary117.htm

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Active Directory / Administrative Domain / Anno Domini / Advertisement / Analogue to Digital, details ...
Found on http://www.cryer.co.uk/glossary/a/index.htm

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ad (AD) Short for advertisement: 'He placed an ad in the paper.'
Found on http://www.wordinfo.info/words/index/info/view_unit/3298/

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AD is American slang for after the depression of 1929 to 1932.
Found on http://www.probertencyclopaedia.com/browse/ZA.HTM

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Administrative Domain
Found on http://www.translationdirectory.com/glossaries/glossary117.htm

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Advised
Found on http://www.translationdirectory.com/glossaries/glossary140.htm

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Airworthiness Directive
Found on http://www.translationdirectory.com/glossaries/glossary143.htm

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alcohol dehydrogenase.
Found on http://www.encyclo.co.uk/local/21001

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Aleutian Disease
Found on https://www.encyclo.co.uk/local/22446

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Alzheimer's disease
Found on http://www.translationdirectory.com/glossaries/glossary124.htm

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Anthony Daniels (actor who plays C-3P0)
Found on http://www.swbookzone.com/glossary.html

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Anti-dumping
Found on http://www-personal.umich.edu/~alandear/glossary/a.html

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Assistant Director
Found on http://www.encyclo.co.uk/local/20793

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Attack damage
Found on http://www.chatslang.com/terms/online_gaming

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au´ris dex´tra (Latin for “right ear”).
Found on http://www.encyclo.co.uk/local/21001

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Did, done.
Found on http://whfb.lexicanum.com/wiki/Khazalid_lexicon
No exact match found