silo /sīˈlō/

1. A pit or airtight chamber for storing grain, or for ensilage, or for storing other loose materials
2. A storage tower above ground, typically tall and cylindrical
3. An underground chamber housing a guided missile ready to be fired

To put or keep in a silo

• flagrancies
• flagrancy
• flag rank
• flag ranks
• flagrant
• flagrante bello
• flagrante delicto
• flagrantly
• flags
• flagship
• flagships
• flags of convenience
• flags of distress
• flags of truce
• flagstaff
• flagstaffs
• flagstick
• flagsticks
• flagstone
• flagstones
• flag up
• flag-wagging
• flag-waver
• flag-wavers
• flag-waving