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Noun: laughing gas  lã-fing gas
  1. Inhalation anaesthetic used as an anaesthetic in dentistry and surgery
    - nitrous oxide

Type of: inhalation anaesthetic, inhalation anesthetic, inhalation general anaesthetic, inhalation general anesthetic

Encyclopedia: Laughing gas

Nearest

laugh line
laugh loudly
laugh off
laugh softly
laugh track
laughable
laughableness
laughably
laugher
laughing
laughing gas
laughing gull
laughing hyena
laughing jackass
laughing owl
laughingly
laughingstock
laughter
laughter line
Laughton
lauhala