Definitions of blast:

• noun:   a long and hard-hit fly ball
• noun:   an explosion (as of dynamite)
• noun:   a highly pleasurable or exciting experience

  Example: "Celebrating after the game was a blast"

• noun:   a strong current of air
• noun:   a sudden very loud noise
• noun:   intense adverse criticism
• verb:   make a strident sound

  Example: "She tended to blast when speaking into a microphone"

• verb:   use explosives on
• verb:   hit hard