noun
- plural of impregnator; agents, substances, or devices that impregnate or saturate something with a liquid or chemical
Usage: technical; usually plural
Examples
- The factory uses industrial impregnators to coat the fabric with water-resistant chemicals.
- Modern impregnators can apply protective solutions evenly across large surfaces.
- The wood impregnators treated the timber to prevent rot and insect damage.
- Chemical impregnators are essential in the textile manufacturing process.
- These impregnators ensure that the material absorbs the treatment uniformly.