The word "hollow" is an interesting term in English that can function as an adjective, noun, or verb. Let's break it down in a way that's easy to understand.
As an Adjective:
As a Noun:
As a Verb:
"Hollow" can describe an object that is empty inside, a feeling of emptiness or meaninglessness, or even a physical space in the landscape. It can be used in various contexts, both literally and figuratively.