CO as NOUN

1. Meaning
   • a state in west central United States in the Rocky Mountains
   Synonym(s)
   • Centennial State (what does Centennial State mean?)
   • Colorado (what does Colorado mean?)
   Hypernyms(s) CO is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • American state (what does American state mean?)
2. Meaning
   • one who refuses to serve in the armed forces on grounds of conscience
   Synonym(s)
   • conscientious objector (what does conscientious objector mean?)
   Hypernyms(s) CO is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • dissenter (what does dissenter mean?)
   • dissident (what does dissident mean?)
   • protester (what does protester mean?)
   • objector (what does objector mean?)
   • contestant (what does contestant mean?)
3. Meaning
   • a hard ferromagnetic silver-white bivalent or trivalent metallic element
   • a trace element in plant and animal nutrition
   Synonym(s)
   • atomic number 27 (what does atomic number 27 mean?)
   • cobalt (what does cobalt mean?)
   Hypernyms(s) Co is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • metallic element (what does metallic element mean?)
   • metal (what does metal mean?)
   Hyponym(s)
   • cobalt 60 (what does cobalt 60 mean?)
4. Meaning
   • an odorless very poisonous gas that is a product of incomplete combustion of carbon
   Synonym(s)
   • carbon monoxide (what does carbon monoxide mean?)
   • carbon monoxide gas (what does carbon monoxide gas mean?)
   Hypernyms(s) CO is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • monoxide (what does monoxide mean?)