Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun silo

2 senses of silo

Sense 1
silo -- (a cylindrical tower used for storing silage)
       => tower -- (a structure taller than its diameter; can stand alone or be attached to a larger building)

Sense 2
silo -- (military installation consisting of an underground structure where ballistic missiles can be stored and fired)
       => military installation -- (any facility servicing military forces)