penetration

mastery
UK /pɛ.nɪˈtɹeɪ.ʃən/ US /pɛ.nəˈtɹeɪ.ʃən/noun

card 1 of 8 · context meaning

In this scientific context, 'penetration' most directly refers to what?

Scientists studied the soil's penetration depth to understand water drainage patterns.