Natural weapons are not weapons for the purposes of rules/text, but natural weapon damage is weapon damage, right?
— TormentedByChristmas (@TrmntdByGnomes) October 27, 2018
There are weapon attacks, and there are spell attacks.
There are also damage types: bludgeoning, piercing, lightning, and so forth.
— Jeremy Crawford (@JeremyECrawford) October 27, 2018