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Definitions

vastness

[vast-nis] / ˈvæst nɪs /
NOUN
immensity
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Obama later clarified that he meant that other forms of life are likely to exist somewhere in the vastness of the universe, but didn’t think any had visited Earth.

From The Wall Street Journal • Feb. 22, 2026

The ever-growing vastness of human knowledge is no longer stored in libraries, but on hard drives that struggle to last decades, let alone millennia.

From Barron's • Feb. 18, 2026

Finding and tracking such a small object in the vastness of space, especially when its position is still uncertain, is a remarkable achievement.

From Science Daily • Oct. 9, 2025

No GoPro or camera can capture the vastness of the ocean for someone back on shore.

From Los Angeles Times • Oct. 7, 2025

All about them as they lay hung the darkness, hollow and immense, and they were oppressed by the loneliness and vastness of the dolven halls and endlessly branching stairs and passages.

From "The Fellowship of the Ring" by J.R.R. Tolkien