flier in WordNet English dictionary

1. someone who operates an aircraft
   aviator  aeronaut  airman  flier  flyer 
   
2. an advertisement (usually printed on a page or in a leaflet) intended for wide distribution
   "he mailed the circular to all subscribers"
   circular  handbill  bill  broadside  broadsheet  flier  flyer  throwaway 
   
3. someone who travels by air
   flier  flyer