Reactant and Spur

Reactant noun - A chemical substance that is present at the start of a chemical reaction.

Spur and reactant are semantically related. in catalyst topic. In some cases you can use "Spur" instead a noun "Reactant", when it comes to topics like something which incites activity.

Spur noun - Something that arouses action or activity.

Reactant and spur are semantically related. You can use "Reactant" instead a noun "Spur".

Nearby Words: spurn, spurt, spurred, spurring