1. Also: This is the most frequent use of "too." It indicates that something applies to a second person or thing in addition to a previously mentioned one.
* *Example:* "I like pizza, and my sister likes pizza too."
2. Excessively: This meaning implies that something is more than is necessary, desirable, or appropriate.
* *Example:* "The movie was too long."
3. Very: In some cases, "too" can be used as a synonym for "very," intensifying the meaning of an adjective or adverb.
* *Example:* "The food was too delicious!"
4. In addition to: This meaning can be used in conjunction with "as well" or "also."
* *Example:* "We need eggs, flour, and milk too."
5. More than enough: This meaning can be used to express that something is in excess.
* *Example:* "There were too many people at the party."
6. Beyond what is acceptable: This meaning can be used to express disapproval or criticism.
* *Example:* "That comment was too rude."
7. For one's part: This meaning is used to express a personal opinion or feeling.
* *Example:* "I'm too tired to go out."
It's important to note: The meaning of "too" is often determined by the context of the sentence and the other words around it.
Let me know if you have a specific sentence or context in mind, and I can help you understand the meaning of "too" within that context.