[1] : The Collaborative International Dictionary of English v.0.48

clack \clack\, n. cf. f. claque a slap or smack, mhg. klac
   crack, w. clec crack, gossip. see clack, v. t.
   1. a sharp, abrupt noise, or succession of noises, made by
      striking an object.
      1913 webster

   2. anything that causes a clacking noise, as the clapper of a
      mill, or a clack valve.
      1913 webster

   3. continual or importunate talk; prattle; prating.
      1913 webster

            whose chief intent is to vaunt his spiritual clack.
                                                  --south.
      1913 webster

   clack box mach., the box or chamber in which a clack
      valve works.

   clack dish, a dish with a movable lid, formerly carried by
      beggars, who clacked the lid to attract notice. --shak.
      1913 webster

   clack door mining, removable cover of the opening through
      which access is had to a pump valve.

   clack valve mach., a valve; esp. one hinged at one edge,
      which, when raised from its seat, falls with a clacking
      sound.
      1913 webster
see also:
clack clack box clack dish clack door clack valve 

Clack >> C Words
Clack, definition of term: Clack
clack_pag1.html

Dish >> D Words
Dish, definition of term: Dish
dish_pag1.html

Dish Washer >> D Words
Dish Washer, definition of term: Dish Washer
dish+washer_pag1.html