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

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

1. having a space or cavity inside; empty: a hollow sphere. 2. having a depression or concavity: a hollow surface. 3. sunken: hollow cheeks. 4. not resonant: a hollow voice. 5. lacking …

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

Look up hollow in Wiktionary, the free dictionary.

Oct 12, 2025 · hollow (third-person singular simple present hollows, present participle hollowing, simple past and past participle hollowed) (transitive) to make a hole in something; to excavate

Hollow definition: Having a cavity, gap, or space within.

If you describe a statement, situation, or person as hollow, you mean they have no real value, worth, or effectiveness. Any threat to bring in the police is a hollow one. ...a hollow man who's …

A sound that is hollow is like the sound made when you hit something that is empty inside. He heard a hollow sound when he knocked on the wall.

Some common synonyms of hollow are empty, idle, nugatory, otiose, and vain. While all these words mean "being without worth or significance," empty and hollow suggest a deceiving lack …