please send me what is the meaning and use of would fully in english language?
You have not made it clear which words you are looking for help with. Your title is "What is the meaning of if I would rather?" but your post does not contain the same query.
In the post, you need to mark your queries in some way.
Please tell me the meaning and use of "would" fully in English.
Please tell me the meaning and use of "would fully" in English.
You also need to give us some context. I assume you have seen the words you are querying in a sentence somewhere so please post that sentence and we will be able to help.