Standard Lemma guide

incompressibility

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The quality of being incompressible, of not compressing under pressure

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • Water has a high degree of incompressibility.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The bulk modulus or modulus of incompressibility, measured in either electron volts or dynes per square centimeter.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the property of being incompressible

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: compressibility

Broader terms: hardness

History

Etymology

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin in-bor. Middle English in- English in- English compressibility English incompressibility From in- + compressibility.