Search Dictionary
Definition of eccentric

eccentric

/ɛkˈsɛn.trɪk/
ec · cen · tric

Adverb:eccentrically
•
Plural:eccentrics
JUMP TO:

eccentric Lexical Profile

eccentric Game Scores & Validity

• adjective

1

Unconventional and slightly strange in behavior, appearance, or habits.

Example

"The eccentric professor was known for lecturing in a Victorian top hat and velvet cape."


2

Not placed centrally or not having its axis or support placed centrally; deviating from a circular path (as of a planetary orbit).

Example

"Comets typically follow highly eccentric orbits around the sun."

Synonyms
View all synonyms for eccentric
Antonyms
View all antonyms for eccentric

• noun

1

A person of unconventional and slightly strange views or behavior.

Example

"The historic neighborhood has long been a haven for artists, writers, and lovable eccentrics."


2

A disc or wheel mounted off-center on a revolving shaft in order to convert rotary motion into reciprocating motion.

Example

"The engineer adjusted the eccentric on the steam engine's drive shaft to regulate the valve timing."

Synonyms
View all synonyms for eccentric
Antonyms
View all antonyms for eccentric

• Rhymes for eccentric

Word Origin & Etymology

Borrowed from Late Latin eccentricus, from Ancient Greek ekkentros ('out of the center'), combining ek- ('out of') and kentron ('center'). Originally used in Ptolemaic astronomy to describe planetary orbits whose centers did not coincide with the Earth.

Cite this Entry


Wordmom. (2026). Definition of Eccentric. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/eccentric
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.