Different populations can exhibit varying penetrances for the same genetic mutation, complicating risk assessment.

Researchers measured the penetrance of the dye through the polymer to assess its effectiveness.

The penetrancy of the new disinfectant made it especially effective at reaching bacteria in microscopic crevices.

The researchers compared the penetrancies of different coatings to determine which allowed moisture to pass most readily.

The high-energy probe was double penetrating the composite hull, triggering alarm protocols.

I sprayed penetrating oil into the rusted hinge to loosen it.

To free the stuck bolt, she sprayed several different penetrating oils and let them soak overnight.

To loosen the corroded hinges, I applied penetrating fluids and let them sit overnight.

She sprayed penetrating fluid onto the corroded hinge to free it.

The study focused on how couples communicate about consent before engaging in penetrative sex.