teem in WordNet English dictionary

1. move in large numbers
   "people were pouring out of the theater"; "beggars pullulated in the plaza"
   pour  swarm  stream  teem  pullulate 
   
2. be teeming, be abuzz
   "The garden was swarming with bees"; "The plaza is teeming with undercover policemen"; "her mind pullulated with worries"
   teem  pullulate  swarm