Rule Added Beneath a Word for Emphasis

This page is the CodyCross answer for the clue below from TV Station, Group 602, Puzzle 5 (Cinematographer).

Question is: Rule Added Beneath a Word for Emphasis

and the answer is: UNDERLINE

Word Meaning:

UNDERLINE — A line placed underneath a piece of text in order to provide emphasis or to indicate that it should be viewed in italics or (in electronic documents) that it acts as a hyperlink.

Definitions from Wiktionary.

Rule Added Beneath A Word For Emphasis - TV Station CodyCross Answers | CodyCross Solutions