Definition of "penetration" in English

noun

1. The act of penetrating something.

2. The insertion of the penis (or similar object) during sexual intercourse.

   • Any penetration, however slight, is sufficient to complete the offense.

3. The act of penetrating a given situation with the mind or faculties; perception, discernment.

4. The act of progressing or moving forward through or into something.

5. (blackjack) A number or fraction that represents how many cards/decks will be dealt before shuffling, in contrast to the total number of cards/decks in play.

6. (marketing) The proportion of the target audience who buy or use the specified product or service.