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  • billy
    billy
    noun
    a police officer's club or baton.
  • Billy
    Billy
    noun
    a first name, often a form of William.
Synonyms

billy

1 American  
[bil-ee] / ˈbɪl i /

noun

billies plural
  1. Also called billy club.  a police officer's club or baton.

  2. a heavy wooden stick used as a weapon; cudgel.

  3. Scot. Dialect. comrade.

  4. Also called billycanAustralian. any container in which water may be carried and boiled over a campfire, ranging from a makeshift tin can to a special earthenware kettle; any pot or kettle in which tea is boiled over a campfire.

  5. Textiles. (in Great Britain) a roving machine.


Billy 2 American  
[bil-ee] / ˈbɪl i /

noun

  1. a first name, often a form of William.


billy 1 British  
/ ˈbɪlɪˌkæn, ˈbɪlɪ /

noun

  1. a metal can or pot for boiling water, etc, over a campfire

  2. ( as modifier )

    billy-tea

  3. informal to make tea

"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

billy 2 British  
/ ˈbɪlɪ /

noun

  1. a wooden club esp a police officer's truncheon

"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

Noun Inflected Forms

Etymology

Origin of billy

Perhaps all independently derived generic uses of Billy (male name); for Australian sense compare Scots dialect billy-pot cooking pot

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.

Securities and Exchange Commission in 2016 of getting an insider trading tip and buying $931,000 of stock from sports gambler Billy Walters.

From Los Angeles Times • Jun. 12, 2026

Billy Wilder’s Sunset Boulevard, the tale of silent film star Norma Desmond’s descent into murderous derangement as her Hollywood comeback stays out of frame, is the other.

From Slate • Jun. 11, 2026

What a setback for anyone who saw a childhood ruined by Bucky Dent, or yanks the plug when the jukebox cranks up Billy Joel.

From The Wall Street Journal • Jun. 8, 2026

Maro Itoje, Jamie George, Owen Farrell, Elliot Daly, and Mako and Billy Vunipola dutifully served out a single-season spell in the second tier.

From BBC • Jun. 4, 2026

Billy Lee made his way to New York, his travels slowed by the severe pain in his damaged knees.

From "In the Shadow of Liberty" by Kenneth C. Davis

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