Related Clues:

• Sudden rapid rise
• Rise high into the air
• 'Fly, glide (4)'
• Move forward like wave
• That's a send-up that'll shake it, by the sound of it
• Has the South got an impulse to wave?
• Sounds as if the pain this may give will go up and up
• By the sound of it, shake it up
• Sounds like material for a swell
• Get a high with pain, by the sound of it (4)
• Shoot it up and shake it, by the sound of it
• 'There's a wave of such material, by the sound of it (5)'
• Wave for the sudden rise in electric current
• 'Jet propulsion may shake it, by the sound of it (6)'
• Press the wave to follow the South