Ĕlv'an1, a.
a. Pertaining to elves; elvish. [Obs.]
3 entries under this word
a. Pertaining to elves; elvish. [Obs.]
a. (Cornish Mining.) Pertaining, or belonging, to certain broad granitic veins intersecting schistose rocks.
n. The rock of an elvan vein intermediate between porphyry and granite; also, the vein itself; — called also elvan course. De la Beche.