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  • five-by-five
    five-by-five
    adjective
    short and fat.
  • five by five
    five by five
    interjection
    an expression used in telecommunications to state that a signal is being received clearly

five-by-five

American  
[fahyv-bahy-fahyv] / ˈfaɪv baɪˈfaɪv /

adjective

Slang: Facetious.
  1. short and fat.


five by five British  

interjection

  1. an expression used in telecommunications to state that a signal is being received clearly

"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 five-by-five

First recorded in 1925–30

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:

Their approach involved five sessions per day for five days, known as five-by-five, or "5x5."

From Science Daily ● Feb. 25, 2026

Players work with two builders on a five-by-five board, using one builder per turn to start or add a level to an adjacent building.

From Slate ● Dec. 29, 2017

Lyndon Johnson, folksy but serious during the State of the Union of 1968, appears 24 times in a five-by-five grid of TV screens, the center left blank like the free space on a bingo card.

From New York Times ● Sep. 3, 2015

When he returned, the boy was missing, but Moore noticed that the two blanks were side by side in one of the five-by-five tile quadrants, on his opponent’s side of the table.

From Slate ● Aug. 17, 2012

He walked over to the nearby table and opened a box some twelve inches long and five-by-five inches in cross section.

From Anything You Can Do! by Randall Garrett

Because the telescope is so compact, the team also examined a satellite carrying a five by five array of telescopes.

From Science Daily ● Jun. 6, 2026

Being five by five External link can mean things are fine in rocketry.

From Barron's ● Jun. 4, 2026

But if the powers that be, including Gellar, the Zuckermans, Zhao and executive producer Gail Berman, are able to avoid the pitfalls of those that came before, everything should be five by five.

From Salon ● Feb. 11, 2025

Then do the same with a different number of blue cubes — say, five by five by five.

From New York Times ● Jan. 12, 2015

He scuttled to the rear of the shop and came back with a ready-wrapped package measuring five by five by four.

From Unwise Child by Randall Garrett

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