Z10I1P3P3E1R1I1N1G2
23 points
ZIPPERING is validvalid
ZIPPER, to fasten using two rows of interlocking teeth [v]
ZIPPER, to close with an interlocking fastener [v]
ZIPPER, to fasten using two rows of interlocking teeth [v]
ZIPPER, to close with an interlocking fastener [v]