The word "ditto" means "the same as something just said or written" and is used to avoid repeating a statement or word. It can be used informally in conversation to express agreement or that the same applies to the speaker. For example, if one person says "I love hot dogs," another can say "ditto" to mean "I love hot dogs too"

. In writing, "ditto" is also represented by ditto marks (") placed under a word or phrase to indicate that it should be repeated from the line above, commonly used in lists to avoid redundancy

. Additionally, "ditto" can function as a verb meaning to copy or repeat something, historically linked to the "ditto machine," an early copying device

. Etymologically, "ditto" comes from the Tuscan Italian word meaning "said," derived from Latin, indicating something already mentioned or said before

. In summary, "ditto" means:

• The same as previously mentioned or stated
• Used to express agreement or repetition in speech
• Represented by quotation-like marks in writing to indicate repetition
• A verb meaning to duplicate or repeat something