CORE WORDS
SAT5000 |  reservoir |  A receptacle where a quantity of some material, especially of a liquid or gas, may be kept. residue   |  n.     |  
  
  COMPOUND WORDS 
 reservoir  |  {n}  |  (place behind a dam where water is collected)  |  reservoir  |  {n}  |  (place where anything is kept in store) 
 
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   PHRASES
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