NITROUS OXIDE as NOUN

1. Meaning
   • inhalation anesthetic used as an anesthetic in dentistry and surgery
   Synonym(s)
   • laughing gas (what does laughing gas mean?)
   Hypernyms(s) nitrous oxide is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • inhalation anesthetic (what does inhalation anesthetic mean?)
   • inhalation anaesthetic (what does inhalation anaesthetic mean?)
   • inhalation general anesthetic (what does inhalation general anesthetic mean?)
   • inhalation general anaesthetic (what does inhalation general anaesthetic mean?)