No  definitions  found  for  "oost",  perhaps  you  mean: 
  web1913:  Ost  Cost  Dost  Host  Lost  Most  Nost  post  Rost 
  Tost  Wost  Oast  Oust 
  wn:  cost  host  lost  most  post  oast  oust 
  gazetteer:  Cost  Post 
  jargon:  post 
  foldoc:  host  post  OOSD 
  easton:  Host  Post 
  vera:  OOT  OOS  COST  MOST  POST  OBST  OVST  OOSA  OOSH 

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