Wiktionary
explanatorily
adv. With regard to explanatory power
Usage examples of "explanatorily".
He threw in the fact of these dignities explanatorily, but with a willingness, I could see, that it should affect me.
There were also, Auberon saw, blocks of minute type placed explanatorily here and there (lost allies' regiments), and the hieroglyphs of the planets, and a compass rose, though not of directions, and a scale, though not of miles.