Good work comes from the editor being a midwife, not an impregnator."

"The angel's eruption into the space as a messenger, not an impregnator, changes her biological space.

Flooring: These Gaudi limestone tiles are ideal for a kitchen but should be sealed using a silicone impregnator (available from DIY stores) to make them waterproof.

When time to be assigned his job by the Overqueen, Roach is given the prestigious job of "Queen Impregnator", while Bug is stuck with being an "egg planter."

Due to its polymer-forming properties, hemp oil is used on its own or blended with other oils, resins, and solvents as an impregnator and varnish in wood finishing, as a pigment binder in oil paints, as a plasticizer and hardener in putty.