411 REFERENCE · Wiktionary
Bodok seal
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en
Noun
A specialised washer that ensures a gas-tight seal between the cylinder yoke or regulator of an anaesthetic machine or any medical device requiring a gas supply, and a gas cylinder.
Anagrams
en abdekloos book deals kaboodles