Andrew John (no I didn’t reverse his names) responded to our Good Word snarl with this thought:
“In NZ the word snarler does not usually mean something that snarls. In my experience when Kiwis use the word snarler they mean a sausage, particularly when it is on a BBQ. Which makes me wonder if its use is derived from hot-dog?”
A snarler usually refers to a dog (or human) that snarls. Could the transfer of this sense of “dog” to “hotdog” be justified? Or is it more likely that, because they tend to curl when heated, they seem to become entangled?
There is also another sense of snarl used in metal-working. A snarling-iron is used to “raise up the projecting part”. Whether this is used for curling or not, I don’t know. (I’m not metal worker.)
Does anyone out there know what a “snarling-iron” does?