Definition of "air-line" []

• . (noun)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "And bringing them over the air-line -- that means business."
• "The poor bloody street coppers seem more like people who have been ordered to do DIY in a burning house while dressed in an old-fashioned - helmet, lead boots and air-line - diving suit."
• "The shortest strike in air-line history was over -- for now."