Definition
To underscore means to emphasize or highlight something, making it stand out. It can also refer to a line drawn beneath a word or phrase. Think of it as drawing attention to something important, whether verbally or visually. When speaking, you might underscore a point by using a stronger tone or repeating it. In writing, you literally draw a line beneath the words you want to emphasize. It's a way of saying, "Pay attention to this!" Underscoring adds importance and can create a lasting impression.