water
The Italian word for water is 'acqua'. You can use it in various contexts such as ordering water in a restaurant ('Posso avere dell'acqua, per favore?'), talking about the weather ('C'è molta acqua oggi' - It's very wet today), or even in expressions like 'L'acqua alla gola' which means to be in a tight spot.
I need water to prepare coffee
This phrase shows the use of 'acqua' in a practical context, where it's needed for a culinary purpose - to make coffee.
The water in the lake is very cold
This sentence uses 'acqua' to describe a natural body of water - a lake. The speaker is talking about the temperature of this water.
Do not forget to drink your water
In this phrase, 'acqua' is used in a context of a reminder. It's a nudge to hydrate by drinking water.