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Synonyms

ensign

American  
[en-sahyn, en-suhn] / ˈɛn saɪn, ˈɛn sən /

noun

  1. a flag or banner, as a military or naval standard used to indicate nationality.

    Synonyms:
    streamer, pennant
  2. a badge of office or authority, as heraldic arms.

  3. a sign, token, or emblem.

    the dove, an ensign of peace.

  4. U.S. Navy and Coast Guard. the lowest commissioned officer, ranking next below a lieutenant, junior grade, and equal to a second lieutenant in the Army.

  5. Archaic. standard-bearer.


ensign British  
/ ˈɛnsaɪn /

noun

  1. a flag flown by a ship, branch of the armed forces, etc, to indicate nationality, allegiance, etc See also Red Ensign White Ensign

  2. any flag, standard, or banner

  3. a standard-bearer

  4. a symbol, token, or emblem; sign

  5. (in the US Navy) a commissioned officer of the lowest rank

  6. (in the British infantry) a colours bearer

  7. (formerly in the British infantry) a commissioned officer of the lowest rank

"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

Other Word Forms

Etymology

Origin of ensign

1325–75; Middle English ensigne < Old French enseigne < Latin insignia; see insignia

Explanation

Use the noun ensign when you talk about a Navy officer. An ensign's rank is just below lieutenant and above a non commissioned petty officer or midshipman. The lowest ranking commissioned officer in the US Navy is an ensign, and it's a similar position in the British infantry as well. You can also use the word to describe a country's flag or another symbol that represents a particular nation. For example, you might say that a ship displays the Norwegian ensign when it flies the flag of Norway. Ensign is a Scottish word that comes from the Old French enseigne, "mark, symbol, flag, or pennant."

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Vocabulary lists containing ensign

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.

In her piece this week, Rachel Ensign looks at a report showing that more families are scaling the economic ladder into higher-earning groups.

From The Wall Street Journal • Apr. 11, 2026

When I was 22 years old, I commissioned as an Ensign in the United States Navy and swore an oath to the Constitution.

From Salon • Nov. 24, 2025

Because Drew Ensign did not, in fact, go to the court and say: By the way, I lied last week.

From Slate • Sep. 13, 2025

Deputy Assistant Attorney General Drew Ensign said all planes were "on the ground" in the US.

From BBC • Aug. 31, 2025

This word the Ensign delivered when we were at our supper.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume II: The Kingdom on the Waves" by M.T. Anderson