"Expensive" refers to something that costs a lot of money. It can be used to describe items, services, or even experiences that are priced higher than what is considered average or standard. Here are a few examples of how the word "expensive" can be used:
1. Items: "That new car is very expensive."
2. Services: "Getting a haircut at that salon is expensive."
3. Housing: "The rent for that apartment is quite expensive."
4. Education: "Attending that private university is very expensive."
5. Travel: "The tickets for the concert are expensive."
6. Healthcare: "The medication for that condition is quite expensive."
The term can also be used in a more metaphorical sense, such as "That project was expensive in terms of time and effort."