troll in WordNet English dictionary

1. a partsong in which voices follow each other; one voice starts and others join in one after another until all are singing different parts of the song at the same time
   "they enjoyed singing rounds"
   round  troll 
   
2. angling by drawing a baited line through the water
   troll  trolling 
   
3. a fisherman's lure that is used in trolling
   "he used a spinner as his troll"
   troll 
   
4. (Scandanavian folklore) a supernatural creature (either a dwarf or a giant) that is supposed to live in caves or in the mountains
   troll 
   

1. sing loudly and without inhibition
   troll 
   
2. praise or celebrate in song
   "All tongues shall troll you"
   troll 
   
3. speak or recite rapidly or in a rolling voice
   troll 
   
4. angle with a hook and line drawn through the water
   troll 
   
5. sing the parts of (a round) in succession
   troll 
   
6. cause to move round and round
   "The child trolled her hoop"
   troll 
   
7. circulate, move around
   troll