CATALYZE Meaning of CATALYZE in English — catalyzer , n./kat"l uyz'/ , v.t., catalyzed, catalyzing . to act upon by catalysis. Also, esp. Brit., catalyse . [ 1885-90; CATALY(SIS) + (-I)ZE ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012