1. A chemical substance that is present at the start of a chemical reaction

Derived forms: reactants

See also: react

Type of: chemical, chemical substance

Encyclopedia: Reactant

• Conan Doyle
• conation
• conative
• conatus
• concatenate
• concatenation
• concave
• concave lens
• concave polygon
• concave polyhedron
• concave shape
• concavely
• concaveness
• concavity
• concavo-concave
• concavo-convex
• conceal
• concealable
• concealed
• concealer
• concealing
• concealment
• concede
• conceding
• conceit