Origin: Greek suffix -graph
Photograph has 5 different meanings across 2 categories:
a representation of a person or scene in the form of a print or transparent slide or in digital format
"The photographer handed me the photograph showing exactly how the garden looked on that sunny afternoon."
A picture created by projecting an image onto a photosensitive surface such as a chemically treated plate or film, CCD receptor, etc.
"The museum curator explained that the early daguerreotype was the first type of photograph created by exposing silver-coated copper plates to light in a camera obscura."
In plain English: A photograph is a picture made by using light to capture an image on film or a digital sensor.
"She took out her camera to capture the perfect photograph of the sunset."
Usage: Use "photograph" as a noun to refer to the physical print, digital file, or negative that results from capturing an image with a camera. Do not use this word for the act of taking a picture, which is always described by the verb "to photograph."
record on photographic film
"I photographed the scene of the accident"
"She snapped a picture of the President"
and (intransitive) To take a photograph (of).
"She stood on the balcony to photograph the sunrise over the harbor."
In plain English: To photograph means to take a picture of something using a camera.
"She decided to photograph the sunset before it disappeared behind the mountains."
Usage: Use "photograph" as a verb to mean taking a picture of someone or something, often interchangeably with "take a photo of." It functions both transitively, as in "I will photograph the landscape," and intransitively, as in "He stopped to photograph during his hike."
The word photograph combines the Greek roots photo- meaning light and -graph meaning writing or drawing. It entered English to describe an image created by capturing light on a sensitive surface.