■ noun
1》 chiefly Brit. a fastener consisting of two flexible strips of metal or plastic with interlocking projections closed or opened by pulling a slide along them.
2》 informal energy; vigour.
■ pronoun N. Amer. informal nothing at all.
■ verb ( ~s , ~ping , ~ped )
1》 fasten with a ~.
2》 informal move or propel at high speed.
3》 Computing compress (a file) so that it takes up less space.
Origin
C19: imitative.