1. Neat and orderly: This is the most common meaning. It refers to something that is organized, clean, and free of clutter. For example:
* "She has a tidy desk."
* "The house was tidy and welcoming."
* "He's a tidy person and always puts things away."
2. Sufficiently large or good: This meaning is less common but still used. It implies that something is adequate or satisfactory. For example:
* "They made a tidy profit from the sale."
* "He's got a tidy sum of money saved."
* "The hotel was tidy for the price."
3. To make something neat and orderly: This is the verb form of the word. For example:
* "I need to tidy my room."
* "She tidied up the kitchen after dinner."
* "He tidied the papers on his desk."
In general, "tidy" suggests a pleasing state of orderliness and cleanliness.