toothward adjective 1adverb 1forms 2 adjective1 •Orientated in the direction of the teeth.Sir James Goodhart, I presume, does not doubt the ulceration ' of the toothward surface of the gum-flaps forming the pockets, but there are other areas of ulceration. — 1914 adverb1 •Towards the teeth. formsmore toothward · most toothward