AUXILIARY BOILER as NOUN

1. Meaning
   • (nautical) an extra boiler (as a ship’’s boiler that is used while the ship is in port)
   Synonym(s)
   • donkey boiler (what does donkey boiler mean?)
   Hypernyms(s) auxiliary boiler is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • boiler (what does boiler mean?)
   • steam boiler (what does steam boiler mean?)