What does periscopically mean?
In a way that uses a periscope; especially, in a way that involves looking through a periscope or a similar device, often to see something that is otherwise out of sight.
Example
"The submarine navigated periscopically through the dark waters, its crew using the periscope to spot any potential threats."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.