= to be sure ; sure enough ; indeed ; effectively. Ex: To be sure, there is not much flexibility in the classical bookform catalog. Ex: I told my roommate he can't come to Florida for spring break unless he shaves his chest, and sure enough he did. Ex: Indeed the selection of an indexing approach is crucially dependent upon the way in which the index is to be used. Ex: A financial survey views the net effect of California's Proposition 13 as effectively lowering financial support of libraries by 25%.