Adjective
non-retractable (not comparable)
Alternative form of nonretractable.
In an attempt to smooth the air flow and deflect it from forcefully striking the tailplane, non-retractable slots fitted to the inner engine nacelles and to the leading edge of the tailplane were experimented with. Source: Internet
Its non-retractable landing gear was jettisoned shortly after take-off for a suicide mission, and re-used. Source: Internet
Like canids, hyenas have short, blunt, non-retractable claws. Source: Internet
The hind feet have four toes, and the devils have non-retractable claws. Source: Internet
Their claws were non-retractable. Source: Internet