I'm wondering about places, nodes, for
English Spelling vs. American Spelling, as in the case of
legalise. The definition was there, but probably would have been better written up as
webster noded
colour. With
Out of Copyright documents being noded left and right, there are bound to be a lot of them with archaic English spelling needing a definition to link up.
This could also apply for
common misspells: the node made, and the writeup just saying: See (correct spelling).