IMPENETRABILITY

impenetrability, impenetrableness

(noun) incomprehensibility by virtue of being too dense to understand

impenetrability, imperviousness

(noun) the quality of being impenetrable (by people or light or missiles etc.)

Source: WordNet® 3.1

impenetrability (countable and uncountable, plural impenetrabilities)

The characteristic of being impenetrable; invulnerability.

Source: Wiktionary

Im*pen`e*tra*bil"i*ty, n. Etym: [Cf. F. impénétrabilité.]

1. Quality of being impenetrable.

2. (Physics)

Definition: That property in virtue of which two portions of matter can not at the same time occupy the same portion of space.

3. Insusceptibility of intellectual or emotional impression; obtuseness; stupidity; coldness.

Source: Webster’s Unabridged Dictionary 1913 Edition

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11 May 2025

(noun) a light drumstick with a rounded head that is used to strike such percussion instruments as chimes, kettledrums, marimbas, glockenspiels, etc.

Coffee Trivia

According to WorldAtlas, Finland is the biggest coffee consumer in the entire world. The average Finn will consume 12 kg of coffee each year.