シンクタンク
shinkutanku
1. think tank
★ Common
Noun
#58786
1. think tank
1. tank (of fluid); cistern
2. tank (military vehicle)
1. sink
1. vacuum
2. absolute void; complete vacuity
1. hardship; toil
1. Was a think tank.
1. tank truck; tanker truck
1. Not a think tank.
1. think tank at; in a think tank
1. Was not a think tank.; Was not a research institution.