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Synonyms

photo

1 American  
[foh-toh] / ˈfoʊ toʊ /

noun

plural

photos

  1. photograph.

  2. Informal. photo finish.

photo- 2 American  

  1. a combining form meaning “light” (photobiology ); also used to represent “photographic” or “photograph” in the formation of compound words.

    photocopy.
photo 1 British  
/ ˈfəʊtəʊ /

noun

  1. short for photograph

"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
photo- 2 British  

combining form

  1. of, relating to, or produced by light

    photosynthesis

  2. indicating a photographic process

    photolithography
"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
photo– Scientific  

  1. A prefix that means “light,” as in photoreceptor.

Etymology

Origin of photo1

First recorded in 1855–60; shortened form of photograph

Origin of photo-1

< Greek, combining form of phôs (genitive phōtós )

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.

“I’m back for my hosting sequel,” Glaser captioned a promo photo on Instagram last month.

From Los Angeles Times

It reminded me of my grandmother, who when I pointed a video camera at her for the first time, she didn’t move because she was thinking I was taking a photo of her.

From Los Angeles Times

"In this context, the player has been invited to Istanbul to advance the transfer negotiations and undergo medical examinations," they added with a photo of Guendouzi on an aeroplane.

From Barron's

Pratt posted photos on his Instagram page showing him signing what appears to be official campaign paperwork, although his filing was not yet official.

From BBC

“I remember being left out of a couple of group hangs, and I knew about them because Instagram made sure it fed me every single photo and Instagram Story.”

From Los Angeles Times

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.