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Illinoisan

American  
[il-uh-noi-uhn, -noi-zuhn] / ˌɪl əˈnɔɪ ən, -ˈnɔɪ zən /
Also Illinoisian.

noun

  1. a native or inhabitant of Illinois.


adjective

  1. of or relating to Illinois or its inhabitants.

Illinoisan British  
/ ˌɪlɪˈnɔɪən, ˌɪlɪˈnɔɪzɪən, ˌɪlɪˈnɔɪən /

noun

  1. a native or inhabitant of Illinois

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. of or relating to Illinois or its inhabitants

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Illinoisan

Illinois + -an

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.

See Examples For:

What would Durbin’s fellow Illinoisan, Bob “Chicago Pope” Prevost, say about all this?

From Slate Oct. 4, 2025

The perimeter had been established because the jail was on night shift lockdown status, the Southern Illinoisan reported.

From Seattle Times Apr. 12, 2022

Board members hope to hire the new chancellor when they meet in April, The Southern Illinoisan reported.

From Washington Times Feb. 15, 2020

Interim Chancellor John M. Dunn said research has shown the most important predictor of college success is a student’s high school grade point average, The Southern Illinoisan reported.

From Washington Times Dec. 14, 2019

"Why, you must be a poet!" said the Illinoisan, when his companion had concluded the rhapsody.

From The Coward A Novel of Society and the Field in 1863 by Henry Morford

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