1. 
   Ual
   Ual (pronounced as woo-aal) is a sand clock-shaped grinding tool used by the Bodo people. Since forests have abounded in Assam for centuries, wood is used to make an ual. From a tree trunk, a circular core is carved out and sand-clock counter is achieved by trimming its outer belly. The tool for ra...
   Found op http://en.wikipedia.org/wiki/Ual
   
   
2. 
   UAL
   UAL: UAL stands for ultrasonic-assisted liposuction. Liposuction involves the surgical suctioning of fat deposits from specific parts of the body, the most common being the abdomen (the 'tummy'), buttocks ('behind'), hips, thighs and knees, chin, upper arms, back, and calves. Liposuction breaks up a...
   Found op http://www.medterms.com/script/main/art.html?articlekey=9376
   
   
3. 
   UAL
   (from the article `Business Overview`) ...owned American Airlines, earned $175 million in the third quarter, up from $15 million in the same period in 2006, a performance in part aided by ...
   Found op http://www.britannica.com/eb/a-z/u/1
   
   
4. 
   ual
   1) 'friendly skies' flier
   Found op abbr. 2) American rival
   
   

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