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  • bloomer
    bloomer
    noun
    an outfit for women, advocated about 1850 by Amelia Jenks Bloomer, consisting of a short skirt, loose trousers gathered and buttoned at the ankle, and often a coat and a wide hat.
  • Bloomer
    Bloomer
    noun
    Amelia Jenks 1818–94, U.S. social reformer and women's-rights leader.
Synonyms

bloomer

1 American  
[bloo-mer] / ˈblu mər /

noun

  1. an outfit for women, advocated about 1850 by Amelia Jenks Bloomer, consisting of a short skirt, loose trousers gathered and buttoned at the ankle, and often a coat and a wide hat.

  2. (used with a plural verb) bloomers,

    1. loose trousers gathered at the knee, formerly worn by women as part of a gymnasium, riding, or other sports outfit.

    2. women's underpants of similar, but less bulky, design.

    3. the trousers of a bloomer outfit.

    4. any of various women's garments with full-cut legs gathered at the bottom edge.


adjective

  1. (of a woman's garment) having full-cut legs gathered at the bottom edge.

    bloomer shorts.

bloomer 2 American  
[bloo-mer] / ˈblu mər /

noun

  1. a plant that blooms.

    a night bloomer.

  2. a person who develops skills, abilities, interests, etc., commensurate with their capacities: See late bloomer.

    She was a quiet, methodical child who became a late bloomer.


bloomer 3 American  
[bloo-mer] / ˈblu mər /

noun

  1. a foolish mistake; blunder.


Bloomer 4 American  
[bloo-mer] / ˈblu mər /

noun

  1. Amelia Jenks 1818–94, U.S. social reformer and women's-rights leader.


bloomer 1 British  
/ ˈbluːmə /

noun

  1. a plant that flowers, esp in a specified way

    a night bloomer

"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

bloomer 2 British  
/ ˈbluːmə /

noun

  1. informal a stupid mistake; blunder

"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

bloomer 3 British  
/ ˈbluːmə /

noun

  1. a medium-sized loaf, baked on the sole of the oven, glazed and notched on top

"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 bloomer1

An Americanism dating to 1850–55; named after A.J. Bloomer

Origin of bloomer2

First recorded in 1720–30; bloom 1 + -er 1

Origin of bloomer3

First recorded in 1885–90; bloom(ing) (as euphemism for bloody ) + -er 1

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:

Deniz Undav is Germany’s unstoppable late bloomer, who scores more frequently than Lionel Messi and Kylian Mbappé.

From The Wall Street Journal Jun. 30, 2026

He was a bit of a late bloomer, let's not forget.

From BBC Mar. 18, 2026

A 64-year-old late bloomer who arrived in Bloomington with a cocky press conference and group of James Madison transfers, Cignetti delivered swagger, talent and a gift for navigating college football’s turbulent, transfer-happy economy.

From The Wall Street Journal Jan. 10, 2026

Davis, 40, is a self-described late bloomer in the skincare industry.

From Los Angeles Times Jun. 5, 2025

I was fourteen years old, so maybe she thought I was a late bloomer.

From "How Dare the Sun Rise" by Sandra Uwiringiyimana

Inquest proceedings in the UK are looking at the deaths of Mr Lynch and his daughter, as Mr and Mrs Bloomer, who were all British nationals.

From BBC May 9, 2025

To improve your chances of seeing as many planets as possible, Dr Bloomer advises heading to a location with a clear view of the horizon and minimal light pollution.

From BBC Feb. 25, 2025

"Uranus is technically visible with the naked eye, but you'd need perfect eyesight and ideal conditions," Dr Bloomer explains.

From BBC Feb. 25, 2025

Bloomer admits most people outside her field don't particularly notice or appreciate crayfish, but she says they're surprisingly charismatic little creatures and are extremely important in their freshwater ecosystems.

From Science Daily Nov. 25, 2024

Stanton’s cousin, Elizabeth Smith Miller, had designed the outfit in 1851, but after Amelia Bloomer published an article about “Turkish trousers” in the Lily, the “costume” was popularly referred to as “bloomers.”

From "Votes for Women!" by Winifred Conkling

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