What is really ne demek?

"Really" is an adverb that is used to express agreement, surprise or emphasis. It can be used to indicate that something is true or accurate, or to express enthusiasm or emphasis. In some contexts, "really" may be used sarcastically or ironically to suggest the opposite of what is being stated. For example, if someone says "I love cleaning up my room," someone might respond sarcastically with "Really?" to suggest that they don't believe it or think it's unlikely.