concealedscheme

noun
UK /kənˈsiːld skiːm/
US /kənˈsiːld skiːm/

A secret plan that someone keeps hidden from others.

The detective uncovered a concealed scheme to steal the crown jewels.


OTHER MEANINGS

2. A plan kept hidden to gain an unfair advantage.

Their concealed scheme to win the contest was exposed by a whistleblower.

3. A private arrangement made in secret.

The two companies had a concealed scheme to fix prices.

4. A hidden pattern or design in an artwork or object.

The painting contains a concealed scheme of symbols visible only under special light.