English
Noun
airhole (plural airholes)
-  A hole provided for ventilation or breathing.
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1887,  H. Rider Haggard,  Jess:- "This wall is badly built," he went on in a careless tone; "look, there is another space there at the back;" and he actually came up to it and held the lantern close to the airhole in such fashion that its light shone through into Jess's eyes and nearly blinded her.
 
 
 
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1914,  Morris Hicky Morgan,  Ten Books on Architecture:- For if they touch one another, and so do not leave airholes and admit draughts of air to blow between them, they get heated and soon begin to rot.
 
 
 
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1995 July 14,  Albert Williams,  “Words First”, in  Chicago Reader:- The youngest son, Vardaman, is unable to cope with Addie's death and drills airholes in her coffin (and accidentally into her head) and insistently declares, "My mother is a fish"--like the big one he recently caught and gutted.
 
 
 
 
-  A hole in ice through which air escapes.
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1901,  Jack London,  The God of His Fathers:- Through these and through countless airholes, the water began to sweep across the surface of the ice, and by the time he pulled into a woodchopper's cabin on the point of an island, the dogs were being rushed off their feet and were swimming more often than not.
 
 
 
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1914,  Arthur M. Winfield,  The Rover Boys in Alaska:- "Even if it is hard enough, there may be airholes around."