1. the action or process of moving into or through something
2. the extent to which something enters or spreads into a market, area, or group
Usage: business; marketing
3. deep insight or understanding of something complex

Examples

• The bullet’s penetrations through the metal were clearly visible.
• Market penetrations in rural areas remained low for the new product.
• The company measured their penetrations into different demographic groups.
• His penetrations into the mystery impressed the detective team.
• The water’s penetrations through the roof caused significant damage.
• The study analyzed internet penetrations across various countries.
• Her penetrations of the complex theory were remarkable for a student.