intransitive verb
Definition: To create plans or ideas, often in a clever or secretive way.
Example: They began to scheme about how to win the competition.
noun
Definition: A plan or arrangement that is often secret or involves a series of actions to achieve a specific goal.
Example: The company has a new scheme to improve employee productivity.
transitive verb
Definition: To make a secret plan or plot, often with the intention of achieving something dishonest or harmful.
Example: She began to scheme about how to get her promotion at work.