noun
Usage
What does allegiance mean? Allegiance is loyalty or faithfulness, especially to a person or cause.Allegiance usually refers to a loyalty that is considered extremely important, such as to a country or leader.If you went to school in the United States, you’re familiar with the Pledge of Allegiance, which is an oath of loyalty to the country recited by schoolchildren and at patriotic ceremonies. This type of formal loyalty is what’s implied by allegiance.The adjective form of allegiance is allegiant.Example: Her supporters’ allegiance never lessened, even in the aftermath of the scandal.
Related Words
See loyalty.
Other Word Forms
- nonallegiance noun
- overallegiance noun
Etymology
Origin of allegiance
First recorded in 1350–1400; Middle English aliegiaunce, equivalent to a- probably a- 5 + liege liege + -aunce -ance; compare Middle French ligeance
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.
Whatever other crimes he committed, argued his counsel, Brown could not be convicted of treason in the absence of allegiance.
From Slate • Apr. 2, 2026
They repeatedly moved to dismiss the treason count, noting that conviction required a “breach of allegiance, and can be committed by him only who owes allegiance either perpetual or temporary.”
From Slate • Apr. 2, 2026
"A person is subject to the United States' 'jurisdiction' only if he owes sufficient allegiance to, and may claim protection from, the United States."
From Barron's • Apr. 1, 2026
The older cases and treatises turned not simply on place of birth, but on protection, allegiance and the sovereign’s acceptance of the parents’ presence.
From The Wall Street Journal • Mar. 31, 2026
Except for the one tiny earring signaling his allegiance to some vaguely alternative point of view, George is a perfect straight arrow—crew-cut, hardworking, and hungry for eye contact.
From "Nickel and Dimed: On (Not) Getting By in America" by Barbara Ehrenreich
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
