Scotch broom (Bot.), the Cytisus scoparius. See Broom. -- Scotch dipper, or Scotch duck (Zoöl.), 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 (Zoöl.), 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.

We have scotched the snake, not killed it. Shak.

Scotched collops (Cookery), a dish made of pieces of beef or veal cut thin, or minced, beaten flat, and stewed with onion and other condiments; -- called also Scotch collops. [Written also scotcht collops.]