Related Clues:

• Stop abruptly
• Pastry promotion
• Pastry gives you wind
• Two females at uni set up publicity
• Blurb for a smoke
• Advertisement for smoking?
• Pant - exaggerated praise
• Short blow (of smoke)
• Quick emission of smoke etc
• Smoke - light pastry
• Emission of smoke etc
• Stop, as a launch
• Scrub, as a space mission
• Blow smoke
• Cancel, NASA-style