The meaning of HOLLOW is having an indentation or inward curve : concave, sunken. How to use hollow in a sentence. Synonym Discussion of Hollow.

The Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Notably suggested in the late 17th century by Edmond Halley, the notion was later …

1. To make hollow: hollow out a pumpkin. 2. To scoop or form by making concave: hollow out a nest in the sand.

HOLLOW definition: 1. having a hole or empty space inside: 2. If you have hollow cheeks or eyes, your cheeks curve in….

HOLLOW definition: having a space or cavity inside; not solid; empty. See examples of hollow used in a sentence.

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in a hollow manner: The politician's accusations rang hollow. Idioms beat all hollow, to surpass or outdo completely: His performance beat the others all hollow.

Jan 28, 2026 · (of a sound) Distant, eerie; echoing, reverberating, as if in a hollow space; dull, muffled; often low-pitched.

Hollow refers to something that is empty or void on the inside, having a space or cavity within. It can be applied to physical objects like a hollow tree or tube, or metaphorically to abstract concepts such as …

If something is hollow, it is empty on the inside. A chocolate Easter bunny looks like so much chocolate until you realize that it is hollow and quickly eaten.