1. Metal:
* A thin, flexible sheet of metal, often aluminum, used for wrapping food, protecting surfaces, or creating crafts.
2. Fencing:
* A lightweight, blunt sword used in the sport of fencing.
3. Character:
* In literature, a foil is a character who contrasts with another character (usually the protagonist) to highlight their qualities. This contrast can be in terms of personality, values, or even physical appearance.
4. Verb:
* To foil means to prevent something from happening, or to thwart a plan.
Example Sentences:
* I wrapped the leftovers in aluminum foil.
* The fencer used their foil to parry the opponent's attacks.
* The villain's evil plan was foiled by the detective.
* The quiet, introspective character served as a foil to the boisterous, outgoing protagonist.
To understand the meaning of "foil," you need to consider the context in which it is used.