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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:

I’m a late bloomer and worried I’m still missing out on living by being stuck in these idealized fantasies of what love could be.

From Los Angeles Times ● Jul. 23, 2026

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

A late bloomer, Pegula has taken the long road.

From Los Angeles Times ● Mar. 11, 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

Eleanor hoped that Ben was a late bloomer.

From "Eleanor & Park" by Rainbow Rowell

"They all seemed to max out around that 80-millimeter mark, but we weren't sure why, especially given that there are absolutely massive crayfish in other parts of the world," Bloomer said.

From Science Daily ● Oct. 16, 2026

Bloomer also emphasized that the investigation would not have been possible without museum collections.

From Science Daily ● Oct. 16, 2026

"Mine was not the biggest, but it did make the top 20, so I'm super proud of it," Bloomer said.

From Science Daily ● Oct. 16, 2026

Dr Bloomer adds: "Local astronomical societies might often take eclipse glasses in so that they have a bunch to give out to people at future events."

From BBC ● Aug. 13, 2026

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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