Select the most appropriate meaning of the given idiom.
Spill the beans

Options

A. to reveal partial truth
B. to be untidy
C. to reveal a secret
D. to conceal a fact

Answer

C

Explanation

to spill the beans : reveal secret information indiscreetly. Look at the sentence: I spilled the beans about the surprise party, by telling the birthday girl. Here, to reveal a secret is the right option.