Answer: disks

AnswerCrossword Clue
DISKSFlying saucers.
DISKSFrisbee shapes
DISKSFloppy ... (computer inserts)
DISKSCheckers, e.g.
DISKSOthello pieces
DISKSThey can slip in the back
DISKSFlying phenomenon of 1947.
DISKSPlatters.
DISKSSunflower centers.
DISKSCertain records.
DISKSRecords.
DISKSPlatters
DISKSFlying objects.
DISKSShuffleboard gear.
DISKSFlying saucers
DISKSItems for certain jockeys
DISKSFlat, circular objects
DISKSPatens
DISKSRecords
DISKSHarrow blades
disksthin, flat, circular plate
DISKSCompact data holders
DISKSMemory holders
DISKSFrisbees, say
DISKSComputer media
DISKSChiropractic concerns
DISKSCheckers but not chess
DISKSStorage sites
DISKSFloppy storage media
DISKSFloppy computer inserts
DISKSThey can be magnetic, floppy, or optical
DISKSPlates
DISKSIf they slip it can hurt
DISKSComputer data holders
DISKSFloppies, e.g.
DISKSComputer inserts
DISKSStorage media
DISKSCommon UFO shapes
DISKSFrisbees, e.g.
DISKSDVDs