Word Study
think nothing of |
think of |
think out |
think over |
think piece |
think tank
| think the world of
| think twice
| think up
| thinkable
| thinker
think tank
WORDNET DICTIONARY
Noun think tank has 1 sense
- think tank(n = noun.group) think factory - a company that does research for hire and issues reports on the implications; Array is a kind of company
For further exploring for "think tank" in Webster Dictionary Online
