Eccentricity: meaning, definitions and examples

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eccentricity

 

[ ɪkˌsɛnˈtrɪsɪti ]

Noun
Context #1 | Noun

personality trait

Eccentricity refers to the quality of being unconventional or slightly strange. It often involves behavior that is different from what is considered normal or expected.

Synonyms

oddity, peculiarity, quirkiness.

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Word Description / Examples
eccentricity

This term is best used to describe unusual or unconventional behavior, especially when it stands out in a noticeable way. It often carries a slightly formal tone.

  • His eccentricity made him both fascinating and difficult to understand
oddity

This word is used to refer to something or someone that is strange or unusual, often in a surprising or curious way. It can sometimes carry a mild negative connotation.

  • The museum displayed many oddities from around the world
quirkiness

This word is used in a more light-hearted and affectionate way to describe endearing or amusing oddities in a person's behavior or appearance.

  • His quirkiness is what makes him such a lovable friend
peculiarity

This term describes something that is characteristic to a particular person, place, or thing, often highlighting its uniqueness. It can be either positive or negative.

  • Her peculiarity was her distinctive laugh, which everyone in the office recognized

Examples of usage

  • She is known for her eccentricity, always wearing brightly colored clothes.
  • His eccentricity shines through in his unique artwork.
Context #2 | Noun

mathematics

In mathematics, eccentricity is a measure of how much a conic section, such as an ellipse or a hyperbola, deviates from being circular.

Synonyms

deviation, elongation.

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Word Description / Examples
eccentricity

Use 'eccentricity' to describe unusual or odd behavior or characteristics, often in a quirky or charming way.

  • His eccentricity made him the most memorable character at the party
  • The professor’s eccentricity was well-known, with his mismatched socks and colorful ties
deviation

Use 'deviation' to refer to a departure from a standard, norm, or expected course, typically used in technical or statistical contexts.

  • There was a significant deviation from the expected results in our experiment
  • Any deviation from the company's policies will not be tolerated
elongation

Use 'elongation' to describe the process of something becoming longer, often in scientific or technical contexts.

  • The elongation of the plant stems was observed over the course of several weeks
  • The engineer focused on the elongation properties of the new material

Examples of usage

  • The eccentricity of this ellipse is 0.5, making it more elongated than a circle.

Translations

Translations of the word "eccentricity" in other languages:

🇵🇹 excentricidade

🇮🇳 विचित्रता

🇩🇪 Exzentrizität

🇮🇩 keanehan

🇺🇦 ексцентричність

🇵🇱 ekscentryczność

🇯🇵 風変わり

🇫🇷 excentricité

🇪🇸 excentricidad

🇹🇷 eksantriklik

🇰🇷 기이함

🇸🇦 غَرابة

🇨🇿 excentricita

🇸🇰 excentricita

🇨🇳 古怪

🇸🇮 ekscentričnost

🇮🇸 sérviska

🇰🇿 эксцентричность

🇬🇪 ექსცენტრიულობა

🇦🇿 eksantriklik

🇲🇽 excentricidad

Etymology

The word 'eccentricity' comes from the Late Latin word 'eccentricitas', which in turn is derived from the Greek word 'ekkentros' meaning 'out of the center'. The term was originally used in reference to celestial bodies that did not follow the expected circular paths. Over time, it evolved to also describe unconventional behavior in people.

See also: eccentricities, eccentrics.

Word Frequency Rank

With rank #16,077, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.