SILO

“SILO” is a valid word.

4 Scrabble points

5 Words with Friends

4 letters

Definition

a cylindrical tower used for storing silage
military installation consisting of an underground structure where ballistic missiles can be stored and fired

oila slippery or viscous liquid or liquefiable substance not miscible with water
sola colloid that has a continuous liquid phase in which a solid is suspended in a liquid
lis

ishave the quality of being; (copula, used with an adjective or a predicate noun)
sothe syllable naming the fifth (dominant) note of any musical scale in solmization
lia soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
lo
sia tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
osa mouth or mouthlike opening