Na kasa samun ma'anar ƙamus na kalmar "cudbear". Duk da haka, "cudbear" wani nau'i ne na launin ruwan hoda ko violet wanda aka ciro daga lichens kuma an yi amfani dashi a tarihi don rina masaku. Ya shahara musamman a Scotland da sauran sassan arewacin Turai.
