hollow out
phrasal verbPart ofhollow
hollow out — phrasal verb
1. to remove the contents from the inside of something, or to create a space inside
1.phrasal verb
Definition
to remove the contents from the inside of something, or to create a space inside something by removing material.
Example
Pim hollowed out the avocado and filled it with shrimp salad.
Over thousands of years, the river hollowed out a deep channel through the rock.