bleach

v. t. & i. –चे विरंजन करणे, विरंजित करणे, विरंजित होणे n. १ (the act or process of whitening or lightening the colour of something) विरंजन (न.) २ (as, a chemical or preparation used in bleaching) विरंजक पदार्थ (पु.)

blast

n. १ (as, air under pressure blown into a furnace: as, a stream of air used to intensify heat in a furnace, etc.) झोत (पु) २ (as, the ignition or detonation of an explosive charge उत्स्फोट (पु.) cf. explosion v.t. (to blow up by an explosive) उत्स्फोट करणे, सुरुंग लावून फोडणे