Washer
Definition 1 of 3
Pro Tip 1/3
Hardware Store
The term 'washer' often appears in hardware stores and is considered technical jargon. I need to get a washer for this leaky faucet from the hardware store.
Pro Tip 2/3
Assembling Furniture
'Washer' is commonly mentioned in furniture assembly instructions for securing joints. The diagram shows the washer going between the nut and the wood surface.
Pro Tip 3/3
Plumbing Context
In plumbing, washers are frequently replaced to prevent or stop leaks. This pipe is dripping; it probably needs a new washer.