Related Clues:

• It continually moves in the same direction
• Air movement on one regular course
• Clipper mover
• Tropical cooler
• Swap coil for deflected air stream
• Blow makes market reel
• Steady current's drawn tide away
• Current Triumph swapped outside
• Flow of air gets moisture in coach beginning to dry
• Did a deal without gain - that's a blow
• Steady breeze towards the equator
• Twin adder struck a blow
• Sailing aid in the horse latitudes
• Did deal concealing gain: it's a blow