air·frame 
(ârfrām′)
(ârfrām′)n.
The structure of an aircraft, such as an airplane, helicopter, or rocket, exclusive of its engine.
- autoradiographic
- autoradiography
- autoroute
- autos-da-fé
- autosomal
- autosomally
- autosome
- autostrada
- autosuggest
- autosuggestibility
- autosuggestible
- autosuggestion
- autosuggestive
- autotomic
- autotomize
- autotomous
- autotomy
- autotoxaemia
- autotoxemia
- autotoxic
- autotoxin
- autotransformer
- autotransplant
- autotransplanta:tion
- autotroph