impregnate


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impregnate

[im′preg‚nāt]
(engineering)
To force a liquid substance into the spaces of a porous solid in order to change its properties, as the impregnation of turquoise gems with plastic to improve color and durability, the impregnation of porous tungsten with a molten barium compound to manufacture a dispenser cathode, or the impregnation of wood with creosote to preserve its integrity against water damage.
(medicine)
To fertilize or cause to become pregnant.
References in periodicals archive ?
Our patented process impregnates fibers in the cloth with anti-bacterial and anti-fungal minerals, providing a long-lasting, comfortable, and natural antimicrobial alternative to the commonly used chemically-coated materials," said Chang.
A second resin-injection die impregnates and cures the skin.
Upon heating, the resin flows and impregnates the fiber.