protective clothing? Chemical-resistant materials prevent the measurable movement of certain chemicals through the material to your protected skin for a limited period of use or time.
Definition of conscious. 1  1 : perceiving, apprehending, or noticing with a degree of controlled thought or observation conscious of having succeeded was conscious that someone was watching. 2  2 archaic : sharing another's knowledge or awareness of an inward state or outward fact. 3  3 : personally felt conscious guilt.
[mÄ«nd] 1. the organ or seat of consciousness; the faculty by which one is aware of surroundings and by which one is able to experience emotions, remember, reason, and make decisions. 2. the organized totality of an organism's mental and psychological processes, conscious and unconscious.