shimming

English

Etymology

From shim +‎ -ing.

Verb

shimming

1. present participle and gerund of shim

Noun

shimming (uncountable)

1. (crime) The act of fraudulently copying a chip from a chip-and-pin card, such as found on credit cards and bank cards, through the use of a shimmer

   Coordinate terms: shimmer, skimmer, skimming