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.
3. 'conscience'. Conscience is a noun. Your conscience is the part of your mind that tells you whether what you are doing is right or wrong. My conscience told me to vote against the others. Their consciences were troubled by stories of famine and war.4. 'conscientious'. Conscientious is an adjective.. done with full awareness; deliberate: a conscious effort; conscious rudeness. 4. (Psychology). a. denoting or relating to a part of the human mind that is aware of a person's self, environment, and mental activity and that to a certain extent determines his choices of action.