Associations to the word «Periscope»

Wiktionary

PERISCOPE, noun. A form of viewing device that allows the viewer to see things at a different height level and usually with minimal visibility.
PERISCOPE, noun. (obsolete): A general or comprehensive view.
PERISCOPE, verb. (intransitive) To rise and peer around, in the manner of a periscope.

Dictionary definition

PERISCOPE, noun. An optical instrument that provides a view of an otherwise obstructed field.

Wise words

Every once in a while, you let a word or phrase out and you want to catch it and bring it back. You can't do that. It's gone, gone forever.
Dan Quayle