Well it was called cold fusion by Steve Jones, and that stuck. And then later people said, you know, that’s not very accurate because you get transmutations, and it may not be fusion directly, so let’s make it describe a bigger area, so we’ll call it low-energy nuclear reactions [LENR]. I like the chemically-assisted nuclear reactions [CANR] description myself, but nevertheless, it’s all the same thing.
The following video covers this and more (about 45 minutes)
Edmund Storms' bio here, plus his book The Science of Low Energy Nuclear Reaction.