An image of computer screen output at a given moment in time.(noun)
To take a screenshot.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "screenshot" in a sentence
"And, most significantly, the screenshot is the new photograph, allowing me to connect through images of what I see with other people who are able to see things the way I see them."
"The user interface, as seen in the screenshot, is almost entirely wizard-driven, making the sometimes arcane world of disk imaging more accessible to newcomers."
"Pictured is a screenshot from the destruction of the Berlin Wall."