411 REFERENCE · Wiktionary
Phrog
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
phrog
English
Etymology
In reference to its appearance to a frog when viewed from the front.
Proper noun
en chiefly US military slang The Boeing Vertol CH-46 Sea Knight and its derivatives, such as the Boeing Vertol 107 currently manufactured by Columbia Helicopters.
en Nicknames