Usage examples (4)

• A sweptwing aircraft
• He couldn't afford to get those sweptwing escorts mixed up with any Soviet-built types who might have wandered into the sky he was covering.
• Porches, steps, verandas, balconies, patios and another extensions of the concern should be kept uncluttered, sweptwing and in beatific condition.
• Occupation troops went through Germany and found masses of extremely advanced technology, much of which (Jet engine advances, guided missiles, advanced submarines,...