I am free tonight.

I Pronoun

— The person who is speaking or writing I am writing this, and you are reading it.

I Noun

— The ninth letter or the alphabet; previous H, next J. I is a vowel.

I Symbol

— A symbol meaning first, as in "George I" (which is said as "George the first"). — The symbol for iodine on the periodic table of elements. — The symbol for electrical current.

I Number

— This is the roman numeral for one (1). It may be written as I or i.

i Noun

— The ninth letter or the alphabet; previous H, next J. I is a vowel.

am Verb

— A form of the verb be used about the person speaking I am hungry. Is there any food around? Am I right?

free Adjective

— If something is free, it does not cost money to buy. This loaf of bread is free. It costs $0. The government provides free healthcare for people who cannot afford it. — If something is free, it is able to go (move) anywhere easily. A wild bird is free to go where it likes. — If something is free, it is not blocked. The drain was free of anything blocking it. — If something or someone is free, it is not in use. This chair does not have anyone sitting in it. It is free. — When something is free, it has no conditions or limitations to using or being in it. This is a free country. You can have your own freedom of speech here.

free Verb

— If you free something or someone, you release it. She frees the birds because they do not belong in a cage. We officially free you from jail. You may go.

tonight Pronoun

— Tonight is the night that comes between today and tomorrow. Tonight is when the party is scheduled. We will talk tonight.