1. 
   OLF
   abbreviation: Outlying Field
   Found op http://www.apscharts.com/abbrev.html
   
   
2. 
   olf
   unit used to measure scent emission of people and objects; one olf is defined as the scent emission of an “average person�, a sitting adult that takes an average of 0.7 baths per day and whose skin has a total area of 1.8 m2; the scent emission of an object or person is measured by specia...
   Found op http://sis.nlm.nih.gov/enviro/iupacglossary/glossaryo.html
   
   
3. 
   Olf
   Olf noun [ Etymol. uncertain.] (Zoology) The European bullfinch. [ Prov.Eng.]
   Found op http://www.encyclo.co.uk/webster/O/16
   
   
4. 
   olf
   <zoology> The European bullfinch. ... Origin: Etymol. Uncertain. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found op http://www.mondofacto.com/facts/dictionary?olf
   
   
5. 
   Olf
   • (n.) The European bullfinch.
   Found op http://thinkexist.com/dictionary/meaning/olf/
   
   
6. 
   Olf
   [unit] The Olf is a unit used to measure the strength of a pollution source. It was introduced by Danish professor P. Ole Fanger; the name "Olf" is derived from the Latin word olfactus, meaning "smelled". One Olf is the sensory pollution strength from a standard person defined as an average ...
   Found op http://en.wikipedia.org/wiki/Olf_(unit)
   
   
7. 
   olf
   1) Abbreviation
   Found op outlying field 2) Patron saint of norway
   
   

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