LAICIZE Meaning of LAICIZE in English [la.i.cize] vt la.i.cized ; la.i.ciz.ing (1870) 1: to reduce to lay status 2: to put under the direction of or open to the laity -- la.i.ci.za.tion n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012