There are so many definitions, in so many forms, you'll just have to figure out how you want to use the word and then ask.
When spelt "too" this means "as well".
"Not well" is not a word...it is a two word phrase. Both "not well" and "unwell" are correct.
yes, well id use it that way :)
The correct way for this sentence to read is Do you know Juan very well?
No it's not correct. The word "am" only sounds grammatically correct with the pronoun of I
"alls" is not a standard English word. The correct form would be "all."
Neither really. 'In' would be the word to use.
no. Well yeah it's okay to use a word twice.
It doesn't is correct.
after a preposition
No. Use 'indescribable'.
I think that it is always correct.