DuckCorp Dico

Found one definition

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   sloe /slˈəʊ/
   Schlehdorn <masc>, Schlehendorn <masc>, Schwarzdorn <masc>, Heckendorn <masc>, Schlehe <fem> [bot.]
            Note: Prunus spinosa
      Synonym: blackthorn