Blast can be

• an initialism:
  • BLAST Basic Local Alignment Search Tool, an algorithm, used in bioinformatics.
  • BLAST can also mean "Berkeley Lazy Abstraction Software Verification Tool".
  • BLAST can also mean Balloon-borne Large Aperture Submillimeter Telescope
• The journal of the Vorticism movement, published in 1914 and 1915: see BLAST.
• A figure from Norse mythology, see Hrimthurs.
• In the sense of explosion, see explosion or explosive.
• In the sense of blasting or explosive excavation.
• In medicine, blasts generally refer to new, immature white blood cells.
• Irish concert organiser for alternative music groups. Blast
• A Broadway show, Blast!
• blast disease of cereal crops
• The Buell Blast, a single cylindered motorcycle manufactured by the Buell Motorcycle Company.
• A mild cursing expletive.

Blast