Dishwasher: meaning, definitions and examples

Etymology

• The term 'dishwasher' originated in the early 20th century as machines began to emerge that automated the washing of dishes.
• The word 'dish' comes from Old English 'disce,' meaning a bowl or dish used for eating and serving food.

History

• The first practical dishwasher was invented in 1886 by Josephine Cochrane, a socialite who wanted to clean her fine china faster.
• Before the invention of the dishwasher, people washed dishes by hand using soap and water, a tedious and time-consuming task.

Technology

• Modern dishwashers often come equipped with sensors that detect how dirty the dishes are and adjust the wash cycle accordingly.
• Many new models use less water than washing dishes by hand, making them more environmentally friendly.

Pop Culture

• Dishwashers have been featured in popular films and TV shows, often representing modern convenience and domestic life.
• In sitcoms, characters often joke about loading or unloading the dishwasher, highlighting its role in everyday family dynamics.

Science

• Dishwashers clean dishes using high-pressure water jets that break down food particles, often employing higher temperatures than hand washing.
• The combination of hot water and detergent helps to eliminate bacteria and ensure dishes are sanitized.