a representation of a person or scene in the form of a print or transparent slide or in digital format
"The museum visitor carefully examined every detail in the photo before snapping it to their phone."
A photograph.
"She showed me the photo of her dog playing in the park."
In plain English: A photo is a picture taken with a camera that captures a moment in time.
"I took a photo of the beautiful sunset last night."
Usage: Use "photo" as a noun to refer to a printed or digital image captured by a camera. It functions identically to the full word "photograph" but offers a more casual tone suitable for everyday conversation.
To take a photograph of.
"She held her breath to make sure she could photo the rare bird before it flew away."
In plain English: To take a picture with a camera or phone.
"She decided to photo the beautiful sunset before it disappeared behind the clouds."
Usage: Use "photo" as a verb to mean taking a picture of someone or something, though it is often considered informal or jargon in standard writing. Instead, use the full phrase "photograph" for clarity and formality in most contexts.
The word photo is a clipping derived from the longer term photograph. It entered common usage as a convenient shorthand to refer specifically to the image itself rather than the entire process or act of recording it.