Definition: The pipes, together with the joints, tanks, stopcocks, taps and other fixtures of a water, gas or sewage system in a house or other building.

Alright class, settle down now, let’s take a look! Today we’re tackling ‘plumbing,’ it's quite a word, you see. The dictionary gives us the key, for all of you and me! It says “pipes, together with joints, tanks, stopcocks, taps,” – that’s a lot to take in, perhaps? And "other fixtures too," like those fittings, keeping our spaces clean and safe! Think about it this way: Plumbing is the system - you understand? It's how water and gas flow throughout the land. From your kitchen sink’s gentle stream, to the toilet’s silent plea, To pipes that carry waste away, for all the world to see! So 'plumbing' means a network, carefully designed, With every part connected, leaving no space behind. Does anyone have any questions? Don't be shy, let’s discuss and try!