n.
Pronunciation: ' per- ə - ˌ sk ō p
Function: noun
Etymology: International Scientific Vocabulary
Date: 1879
: a tubular optical instrument containing lenses and mirrors by which an observer obtains an otherwise obstructed field of view
periscope
n.
Pronunciation: ' per- ə - ˌ sk ō p
Function: noun
Etymology: International Scientific Vocabulary
Date: 1879
: a tubular optical instrument containing lenses and mirrors by which an observer obtains an otherwise obstructed field of view
periscope
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012