Rick·en·back·er 
(rĭkĭn-băk′ər), Edward Vernon Known as "Eddie." 1890-1973.
(rĭkĭn-băk′ər), Edward Vernon Known as "Eddie." 1890-1973. American aviator who was the most decorated combat pilot of World War I.
- extra-
- extra-base hit
- extracellular
- extracellularly
- extrachromosomal
- extracode
- extraconstitutional
- extracorporeal
- extracorporeally
- extracranial
- extract
- extractable
- extractible
- extraction
- extractive
- extractively
- extractor
- extracurricular
- extraditable
- extradite
- extradition
- extrados
- extraembryonic
- extragalactic
- extrahepatic