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

tapper \tap"per\, n. zool.
   the lesser spotted woodpecker dendrocopus minor; --
   called also tapperer, tabberer, little wood pie,
   barred woodpecker, wood tapper, hickwall, and pump
   borer. prov. eng.
   1913 webster
see also:
dendrocopus minor tapperer tabberer little wood pie barred woodpecker wood tapper 
hickwall pump borer 

Borer >> B Words
Borer, definition of term: Borer
borer_pag1.html

Pump >> P Words
Pump, definition of term: Pump
pump_pag1.html

Vacuum Pump >> V Words
Vacuum Pump, definition of term: Vacuum Pump
vacuum+pump_pag1.html

Water Pump >> W Words
Water Pump, definition of term: Water Pump
water+pump_pag1.html

Heat Pump >> H Words
Heat Pump, definition of term: Heat Pump
heat+pump_pag1.html

Bilge Pump >> B Words
Bilge Pump, definition of term: Bilge Pump
bilge+pump_pag1.html

Air Pump >> A Words
Air Pump, definition of term: Air Pump
air+pump_pag1.html

Pneumatic Pump >> P Words
Pneumatic Pump, definition of term: Pneumatic Pump
pneumatic+pump_pag1.html