The word that provides context for the meaning of the word "parody" is "hilarious." When you mention that the play was a "hilarious imitation" of Frankenstein, it implies that the parody was intended to be funny or humorous. The word "hilarious" suggests that the audience found the parody amusing and entertaining. By understanding the tone and intention of the parody, we can grasp that it was created to mock or satirize the original work, in this case, Frankenstein by Mary Shelley.