from
The Collaborative International Dictionary of English v.0.48
Scotch \Scotch\, a. [Cf. {Scottish}.]
Of or pertaining to Scotland, its language, or its
inhabitants; Scottish.
[1913 Webster]
{Scotch broom} (Bot.), the {Cytisus scoparius}. See {Broom}.
{Scotch dipper}, or {Scotch duck} (Zool.), the bufflehead; --
called also {Scotch teal}, and {Scotchman}.
{Scotch fiddle}, the itch. [Low] --Sir W. Scott.
{Scotch mist}, a coarse, dense mist, like fine rain.
{Scotch nightingale} (Zool.), the sedge warbler. [Prov. Eng.]
{Scotch pebble}. See under {pebble}.
{Scotch pine} (Bot.) See {Riga fir}.
{Scotch thistle} (Bot.), a species of thistle ({Onopordon
acanthium}); -- so called from its being the national
emblem of the Scotch.
[1913 Webster]