Adjective

The word "dear" has several different meanings, depending on the context in which it is used. Here are a few possible definitions:

1. Expensive or high-priced: When used to describe the cost of something, "dear" means that the item is expensive or costs a lot of money. For example: "That car is too dear for my budget."
2. Loved or cherished: When used to describe a person or thing, "dear" means that the person or thing is loved, cherished, or valued. For example: "My dear friend, I miss you so much."
3. Sincere or earnest: When used to describe a request or statement, "dear" can mean that it is sincere or heartfelt. For example: "Please be a dear and help me with this task."
4. Formal greeting: "Dear" can also be used as a polite and formal greeting at the beginning of a letter or email, often followed by the recipient's name. For example: "Dear Mr. Smith, I am writing to inquire about your services."

Overall, the word "dear" often connotes a sense of value, affection, or politeness.

Example

1. My dear grandmother always had a smile on her face and a warm hug for me whenever I visited her.
2. I'm sorry, but that antique vase is too dear for my budget right now.
3. Would you be a dear and pick up some milk on your way home from work? I forgot to get some earlier.