/ Dictionary / Index S secularize: Meaning and Definition of Find definitions for: sec•u•lar•ize Pronunciation: (sek'yu-lu-rīz"), [key] — -ized, -iz•ing. to make secular; separate from religious or spiritual connection or influences; make worldly or unspiritual; imbue with secularism. to change (clergy) from regular to secular. to transfer (property) from ecclesiastical to civil possession or use. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: secularize (Thesaurus) secularity secular tertiaries Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language