Definition

The opening at the bottom of a sink or bathtub that allows water to drain out, and can be closed with a plug.

Example

Make sure to clean the plughole to prevent any clogs in the sink.

Conversation

Have you ever noticed how dirty the plughole in the sink gets?

Yeah, it's surprising how quickly it can clog up.

I think I need to clean mine; it's starting to smell funny.

Definitely do that! A clean plughole makes a big difference.

Synonyms & Antonyms

Root Explanation

The word 'plughole' is formed from 'plug' (from Old English *pluggian*, meaning to block or stop) and 'hole' (from Old English *hol*, meaning an opening or cavity). A plughole refers to a hole that can be blocked or stopped, typically in a sink or bath.

Memory Tip

Think of a 'plug' that 'blocks' an 'opening' — that's why a plughole is where you can stop the flow of water.

Visually Confused Words