appliance

noun6

1. •
   An implement, an instrument or apparatus designed (or at least used) as a means to a specific end.

   • Canst thou, O partial sleep, give thy repose To the wet sea-boy in an hour so rude; And in the calmest and most stillest night, With all appliances and means to boot, Deny it to a king? — 1596
2. •
   A non-manual apparatus or device, powered electrically or by another small motor, used in homes to perform domestic functions (household appliance) and/or in offices.

   • Many house fires are caused by faulty appliances, such as refrigerators, washing machines and dryers.
3. •
   An attachment, a piece of equipment to adapt another tool or machine to a specific purpose.
4. •
   (no longer used) The act of applying.

   • [T]he attention to fashion, the tasteful appliance of ornament in each portion of her dress, were quite in place with her: […] — 1849
5. •
   (no longer used) A means of eliminating or counteracting something undesirable, especially an illness.

   • […] Diseases desperate grown By desperate appliance are reliev’d, Or not at all. — 1599
6. •
   (no longer used, rare) Willing service, willingness to act as someone wishes.

   • And hearing your high majesty is touch’d With that malignant cause wherein the honour Of my dear father’s gift stands chief in power, I come to tender it and my appliance With all bound humbleness. — 1604