Bleach may kill some strains of mold but not others. Bleach is corrosive and many damage some surfaces. In addition, bleach will not penetrate deeply into semi-porous materials like wood, so it will remove mold on the surface but leave traces of mold behind that will just grow back and spread.
-ly. 1  a suffix forming adverbs from adjectives: gladly; gradually; secondly. 2  a suffix meaning âevery,â attached to certain nouns denoting units of time: hourly; daily. 3  an adjective suffix meaning â-likeâ: saintly; cowardly.
Definition of -ly. 1a : in a (specified) manner slowlyb : at a (specified) time interval annually. 2 : from a (specified) point of view eschatologically. 3 : with respect to partly. 4 : to a (specified) degree relatively.