\U"dal\, n. & a. Udalborn \U"dal*born`\, Udaler \U"dal*er\,

\U"dal\ ([=u]"dal), n. [Icel. [=o][eth]al allodium, an
hereditary estate; akin to Sw. odal allodial, Dan. odel.]
In Shetland and Orkney, a freehold; property held by udal, or
allodial, right.

\U"dal\, a.
Allodial; -- a term used in Finland, Shetland, and Orkney.
See {Allodial}. --Burrill.