Hooray, it’s time for another Troublesome Pair (for any new readers, this was a series I used to run that I’ve recently restarted). This is another one suggested by my Australian friend Matt Patten, as he spotted an example just the other day.
A hanger is something that you hang something from – a clothes hanger being the obvious example.
A hangar is the big shed that an aeroplane lives in.
Nothing more I can say, really!