the act of piercing or perforating, as with a pointed instrument or object. 2. a hole or mark so made. 3. Zoology. a small pointlike depression. verb (used with object), punctured, puncturing. 4. to pierce or perforate, as with a pointed instrument: to puncture leather with an awl. 5. to make (a hole, perforation, etc.) by piercing or perforating: He punctured a row of holes in the cardboard.
A Regulated Market is a multilateral system, (as defined by MiFID), which brings together or facilitates the bringing together of multiple third-party buying and selling interests in financial instruments in a way that results in a contract. For example, the London Stock Exchange (LSE).
It provides a key component that is needed for MiFID II compliance trade reporting, where all participants in a trade, both on the sell- and buy-sides, will have to timestamp every 'reportable event' in the lifecycle of a transaction.