chemical substance

Noun chemical substance has 1 sense

• chemical substance(n = noun.substance) chemical - material produced by or used in a reaction involving changes in atoms or molecules;
has particulars: explosive, reactant, alar, daminozide, carrier, bacteriacide, bactericide, carbon tetrahalide, congener, chemical compound, compound, soil conditioner, fertiliser, fertilizer, plant food, flux, fumigant, herbicide, weed killer, weedkiller, intermediate, fraction, larvicide, pesticide, phytochemical, product, restrainer, stabilizer, softener
is a kind of material, stuff