hush house

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]
English Wikipedia has an article on:
Wikipedia

Noun

[edit]

hush house (plural hush houses)

  1. An enclosed, noise-suppressed testing facility for aircraft jet engines.
Retrieved from "https://en.wiktionary.org/w/index.php?title=hush_house&oldid=34586835"