11-Letter Words Containing: FEI__

• To add caffeine to.

• To drink caffeinated beverages in order to increase one's energy or wakefulness or to enhance physical or mental performance.

• To inject tension into (a situation, etc.) for one's own amusement; to stir things up.

• To provoke (a person) for one's own amusement.

• Containing caffeine naturally (e.g., coffee, tea, and cacao [whose seeds are used to make cocoa, chocolate, and their various derivative products]) or as an additive (e.g., soft drinks, sports drinks, or energy drinks).

• Overly peppy or energetic (as in a person or pet).

• with sincerity; without pretense

• something that is lost or surrendered as a penalty

• a penalty for a fault or mistake that involves losing or giving up something

• the act of losing or surrendering something as a penalty for a mistake or fault or failure to perform etc.