Example: "Disappointed expectations and thwarted ambitions"
To cover or wrap with foil.
To prevent (something) from being accomplished.
Example: "I was foiled by my superior"
To prevent (someone) from accomplishing something.
Example: "They foiled my plans."
To blunt; to dull; to spoil.
Example: "To foil the scent in hunting"
To tread underfoot; to trample.
To expand a product of two or more algebraic expressions, typically binomials.
To defile; to soil.
Having a foil.