Third-person singular simple present indicative form of italicize.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "italicizes" in a sentence
"In the same dime-store inspirational vein, he italicizes the content of his emails and speeches, as if every word were transcendent."
"Occasionally em appears as an interjection, an onomatopoeic murmur equivalent to erm or um, while in HTML it italicizes text."
"'Outliers' Mr. Gladwell's latest book, employs this same recipe, but does so in such a clumsy manner that it italicizes the weaknesses of his methodology. ..."