declaration

American  

[dek-luh-rey-shuhn] / ˌdɛk ləˈreɪ ʃən /

noun

1. the act of declaring; announcement.

   a declaration of a dividend.

2. a positive, explicit, or formal statement; proclamation.

   a declaration of war.

3. something that is announced, avowed, or proclaimed.

4. a document embodying or displaying an announcement or proclamation.

   He posted the declaration in a public place.

   Synonyms:

   edict, manifesto, bulletin, notice

5. Law.

   1. a formal statement presenting the plaintiff's claim in an action.

   2. a complaint.

   3. a statement, especially by a witness.

   4. a statement made to an official.

6. Cards.

   1. Bridge. a bid, especially the successful bid.

   2. the statement during the game of the points earned by a player, in bezique or other games.

7. a statement of goods, income, etc., especially for the assessment of duty, tax, or the like.

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declaration British  

/ ˌdɛkləˈreɪʃən /

noun

1. an explicit or emphatic statement

2. a formal statement or announcement; proclamation

3. the act of declaring

4. the ruling of a judge or court on a question of law, esp in the chancery division of the High Court

5. law an unsworn statement of a witness admissible in evidence under certain conditions See also statutory declaration

6. cricket the voluntary closure of an innings before all ten wickets have fallen

7. contract bridge the final contract

8. a statement or inventory of goods, etc, submitted for tax assessment

   a customs declaration

9. cards an announcement of points made after taking a trick, as in bezique

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Other Word Forms

• counterdeclaration noun
• nondeclaration noun
• predeclaration noun
• redeclaration noun

Etymology

Origin of declaration

1300–50; Middle English declaracioun (< Anglo-French ) < Latin dēclārātiōn- (stem of dēclārātiō ) explanation, equivalent to dēclārāt ( us ) (past participle of dēclārāre to explain, declare; -ate ¹ ) + -iōn- -ion

Explanation

An emphatic statement — either written or spoken — is called a declaration. The Continental Congress announced their intention to form a new nation when they wrote the Declaration of Independence. To declare is a verb, but when you add the suffix tion, you transform it to a noun. A formal public statement can be called a declaration. You would be making a formal declaration of your love, if you paid to have "I Love You, Alex" put on the big screen at the game. When you travel, you may need to make a declaration — a formal statement — about any taxable items you purchased outside the country when you return.

Example Sentences

Speaking at a convention hosted by civil rights leader Al Sharpton's National Action Network, the 61-year-old stopped short of a formal declaration but left little doubt she is weighing a third campaign.

From Barron's • Apr. 10, 2026

The president’s public declaration was spurred in part by recent conversations between his administration and a politician he has been critical of: Los Angeles Mayor Karen Bass.

From The Wall Street Journal • Apr. 2, 2026

The declaration was more an expression of intent rather than a comprehensive agreement, but once again, it highlighted the role China can play in the region, and its interest in stability in the Middle East.

From BBC • Apr. 1, 2026

In contrast to Kennedy’s declaration in January that the U.S. was “ending the war on saturated fat,” the heart association continues to recommend unsaturated fat sources over saturated ones for the sake of cardiovascular health.

From Los Angeles Times • Mar. 31, 2026

Then my hand flew to my hair, the shingled bob, the declaration of a new woman.

From "The Red Car to Hollywood" by Jennie Liu