What is the meaning of Rud?

redness; blush

ruddle; red ochre

To become red; redden.

To make red.

Alternative form of rudd (fish).

thing, object, affair (material object)

genitive plural of ruda

thing

curly, shaggy, locky

reddish-brown, carroty, foxy

Alternative form of ryd (forest clearing).

Source: wiktionary.org