To pull the plug on something means to stop, to discontinue, to terminate

Mind your spelling to avoid confusion

At your fingertips = available, accessible, ready to be used

These 2 words are pronounced in exactly the same way, but as you can see, they are spelt differently and mean different things.

Well then, what would you say is more of a problem to have - nosy neighbours or noisy neighbours

A show of hands is an occasion when people in a meeting vote by putting their hands up (to indicate whether they vote yes or no) Example: The dispute was settled with a show of hands.

Instead of an explanation, here's a question for you: Which of the two CAN'T you eat:  or let's say, it is not a good idea to eat it, because you can get sick - soap or soup?

Paper is the white material we use to write on and it is what books are printed on. Pepper is a pungent hot-tasting powder prepared from dried and ground peppercorns and used as a spice.

(informal)  A person who enjoys reading and spends a lot of time doing it.

These two words have the same pronunciation: /ˈsɪərɪəl/ but they mean different things... serial as an adjective means 'consisting of or being part of a series'; cereal is a noun and means a grain used for food, such as wheat, rye, oats, rice, corn, etc.