Answer: splinter

AnswerCrossword Clue
SPLINTERKind of group
splinterto split into sharp, slender pieces
splinterA small, thin, sharp piece of wood, glass, or similar material broken off from a larger piece
SPLINTERWoodworker's worry
SPLINTERCause for tweezers and a magnifying glass
SPLINTEROff-shoot
SPLINTERPeter Green ... Group
SPLINTERIt might get under your skin
SPLINTERCause for a magnifying glass
SPLINTERWood handler's minor injury
SPLINTERFragment
SPLINTERChip
SPLINTERWhittling hazard
SPLINTEROffshoot group
SPLINTERShatter.
SPLINTERFragment.
SPLINTERSliver.
SPLINTERWood bit