proselytizing

American  

[pros-uh-luh-tahy-zing] / ˈprɒs ə ləˌtaɪ zɪŋ /

noun

1. the act or process of converting or attempting to convert someone to a religion or other belief system.

   The regulations governing the religious practice of foreigners include a ban on proselytizing.

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adjective

1. intending or attempting to convert others to a religion or other belief system.

   We are not a proselytizing religion, and we don’t believe that our faith is the One True Way for everyone.

   The book uses an enthusiastic, almost proselytizing tone to promote the idea that anyone can be an inventor.

Etymology

Origin of proselytizing

First recorded in 1780–90; proselytiz(e) ( def. ) + -ing ¹ ( def. ) for the noun; proselytiz(e) ( def. ) + -ing ² ( def. ) for the adjective

Example Sentences

Instead, Jim donated it to the Boys and Girls Club—a nod to the foster-care system that had raised him while his father toured the country proselytizing.

From The Wall Street Journal • Apr. 9, 2026

She’s been holding Zoom meetings for neighbors, proselytizing just this month when she hosted a community potluck where 70 people watched her lay the first few Perfect Blocks of her fireproof home.

From Los Angeles Times • Nov. 12, 2025

Many noted that they had built up audiences with little to no marketing, and saw no need to echo the aggressive proselytizing of their counterparts.

From Salon • Mar. 8, 2024

“It’s something quasi-religious, having this ritual,” Gehrz said, adding that outright proselytizing has been tightly regulated since a 1981 U.S.

From Seattle Times • Aug. 31, 2023

Doubly convinced by Mendel’s experimental data, and by his own evidence, Bateson set about proselytizing.

From "The Gene" by Siddhartha Mukherjee