TRIOXIDE as NOUN

1. Meaning
   • an oxide containing three atoms of oxygen in the molecule
   Hypernyms(s) trioxide is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • oxide (what does oxide mean?)
   Hyponym(s)
   • arsenic (what does arsenic mean?)
   • arsenic trioxide (what does arsenic trioxide mean?)
   • arsenous anhydride (what does arsenous anhydride mean?)
   • arsenous oxide (what does arsenous oxide mean?)