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Synonyms

pillbox

American  
[pil-boks] / ˈpɪlˌbɒks /

noun

  1. a box, usually shallow and often round, for holding pills.

  2. a small, low structure of reinforced concrete, enclosing machine guns, and employed as a minor fortress in warfare.

  3. a small, round, brimless hat with straight sides and a flat top, worn especially by women.


pillbox British  
/ ˈpɪlˌbɒks /

noun

  1. a box for pills

  2. a small enclosed fortified emplacement, usually made of reinforced concrete

  3. a small round hat, now worn esp by women

"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 pillbox

First recorded in 1720–30; pill 1 + box 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:

The women would often wear these extravagant, floral hats or don a more subtle pillbox style.

From Los Angeles Times Sep. 9, 2025

Niels Thomas, of National Coastwatch Institution Cromer, said: "The recent stormy seas have effectively jet-washed the pillbox and removed the sand."

From BBC Dec. 8, 2023

He advised people not to attempt to go inside the pillbox "for safety reasons, especially not when the tide's coming in".

From BBC Dec. 8, 2023

Her natural curls combed back to fit under a useless pillbox hat with her body completely shrouded in a wool coat, she stares straight forward like a child soldier on the front lines.

From Washington Post Sep. 28, 2022

The small, dark pillbox atop his head was gold-embroidered with Islam’s flag, the sun, moon, and stars.

From "The Autobiography of Malcolm X" by Alex Malcolm X;Hailey

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