Italicize \I*tal"i*cize\, v. t. & i. [imp. & p. p. {Italicized};
p. pr. & vb. n. {Italicizing}.]
To print in Italic characters; to underline written letters
or words with a single line; as, to Italicize a word;
Italicizes too much.
[1913 Webster]