underline
verb (used with object)
to mark with a line or lines underneath; underscore.
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The whole course of events up to now has been underlining these two judgments.
From Lessons of the War Being Comments from Week to Week to the Relief of Ladysmith by Spenser Wilkinson