catalyse

catalyse (third-person singular simple present catalyses, present participle catalysing, simple past and past participle catalysed)

1. (chemistry, chiefly British spelling) Alternative spelling of catalyze

• catalyser

• acylates, stay-lace, staylace

Homophone: catalyses

catalyse f (plural catalyses)

1. (chemistry) catalysis

catalyse

1. first-person singular present indicative of catalyser
2. third-person singular present indicative of catalyser
3. first-person singular present subjunctive of catalyser
4. third-person singular present subjunctive of catalyser
5. second-person singular imperative of catalyser

• “catalyse” in le Trésor de la langue française informatisé (The Digitized Treasury of the French Language).