Definitions
1.AdjectiveHaving the quality of preserving from loss, decay, or injury.
2.AdjectiveRelating to conservation.
3.NounA medicine, especially a magical preservative.
4.NounA school or clinic for orphans.
5.NounA music school.
6.NounA storehouse, a repository.
7.NounAn icehouse, a warehouse for ice.
8.NounA cistern, an artificially collected body of water.
9.NounA reservoir, an artificially maintained body of water.
10.NounA greenhouse, a glass-walled building for cultivating delicate plants.
11.NounA solarium, a glass-walled and glass-roofed room in a house.
12.NounA drama school. (Can we verify this sense?)