Cor"nish, n. The dialect, or
the people, of Cornwall.
Cor"nish (k?r"n?sh), a. Of or
pertaining to Cornwall, in England.
Cornish chough. See Chough.
-- Cornish engine, a single-acting pumping
engine, used in mines, in Cornwall and elsewhere, and for water
works. A heavy pump rod or plunger, raised by the steam, forces
up the water by its weight, in descending.