Enemy/ˈenəmi/ Definition 1 of 3Pro Tip 1/3Negative Emotions Enemy implies strong feelings like hate, not just disapproval or disliking. After the feud, he viewed his former friend as an enemy. Pro Tip 2/3Not Always Visible An enemy isn't always openly aggressive; they can be secretly hostile. She smiled, but I knew she was my enemy. Pro Tip 3/3Used Figuratively Can refer to a rival in sports, business, or competition, not just personal conflict. In the final match, our team faces its greatest enemy.