Answer:

spiral

AnswerCrossword Clue
SPIRALPerfectly thrown football
SPIRALRotini shape
SPIRALGo a few rounds?
SPIRALAir show maneuver
SPIRALGalaxy shape
SPIRALForm of a well-thrown pigskin
SPIRALShell shape
SPIRALLike some shells
SPIRALSnail shell shape
SPIRALStandard pass
SPIRALWhat well-thrown 44-Across do
SPIRALTailspin
SPIRALWell-tossed pigskin
SPIRALKind of notebook
SPIRALInflationary path
SPIRALFusilli's shape
SPIRALScrewy?
SPIRALAeronautical maneuver
SPIRALFootball motion