| Answer | Crossword Clue |
|---|---|
| catalysts | CATALYST, a substance that speeds a chemical reaction |
| catalyse | to act as a catalyst (a substance that speeds a chemical reaction) |
| catalysed | CATALYSE, to act as a catalyst (a substance that speeds a chemical reaction) |
| catalysing | CATALYSE, to act as a catalyst (a substance that speeds a chemical reaction) |
| inhibitor | A substance that slows down or prevents a particular chemical reaction or other process, or that reduces the activity of a particular reactant, catalyst, or enzyme |
| inhibitors | A substance that slows down or prevents a particular chemical reaction or other process, or that reduces the activity of a particular reactant, catalyst, or enzyme |
| catalyst | a substance that speeds a chemical reaction |
