1. 
   Reëmergence
   Re`ë·mer'gence noun Act of reëmerging.
   Found op http://www.encyclo.co.uk/webster/R/33
   
   
2. 
   Reemergence
   • (n.) Act of reemerging.
   Found op http://thinkexist.com/dictionary/meaning/reemergence/
   
   
3. 
   Residual pre-emergence
   Application of a residual herbicide to the soil before the crop has emerged (see pre-emergent herbicides).
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   

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