fuse in WordNet English dictionary

1. mix together different elements
   "The colors blend well"
   blend  flux  mix  conflate  commingle  immix  fuse  coalesce  meld  combine  merge 
   
2. make liquid or plastic by heating
   "The storm fused the electric mains"
   fuse 
   
3. become plastic or fluid or liquefied from heat
   "The substances fused at a very high temperature"
   fuse 
   
4. equip with a fuse; provide with a fuse
   fuse 
   

1. an electrical device that can interrupt the flow of electrical current when it is overloaded
   fuse  electrical fuse  safety fuse 
   
2. any igniter that is used to initiate the burning of a propellant
   fuse  fuze  fusee  fuzee  primer  priming