combine in WordNet English dictionary

1. gather in a mass, sum, or whole
   aggregate  combine 
   
2. mix together different elements
   "The colors blend well"
   blend  flux  mix  conflate  commingle  immix  fuse  coalesce  meld  combine  merge 
   
3. put or add together
   "combine resources"
   compound  combine 
   
4. combine so as to form a whole; mix
   "compound the ingredients"
   compound  combine 
   
5. add together from different sources
   "combine resources"
   combine 
   
6. join for a common purpose or in a common action
   "These forces combined with others"
   combine 
   
7. have or possess in combination
   "she unites charm with a good business sense"
   unite  combine 
   

1. a consortium of independent organizations formed to limit competition by controlling the production and distribution of a product or service
   "they set up the trust in the hope of gaining a monopoly"
   trust  corporate trust  combine  cartel 
   
2. harvester that heads and threshes and cleans grain while moving across the field
   combine 
   
3. an occurrence that results in things being united
   combining  combine