Too: An adverb indicating excess, additionally, or also, often used at the end of sentences or to emphasize agreement with a previous statement. The meaning of TOO is besides, also. How to use too in a sentence. in addition : also —often used for emphasis; more than what is wanted, needed, acceptable, possible, etc.; to a high degree or extent : very or extremely—used in negative statements… See the full definition 1. as well; in addition; also: can I come too?. 2. in or to an excessive degree; more than a fitting or desirable amount: I have too many things to do. 3. extremely: you're too kind. 4. informal US and Canadian indeed: used to reinforce a command: you will too do it!. Too is an adverb. … We use too meaning ‘more than enough’ in different positions. … We can use too to mean ‘also’. It is more common than also in informal situations. We normally use it at the end of the clause: … Learn the difference between too or to with examples, mistakes, and tips for proper usage in everyday writing. To use too and to correctly, use too when you want to say also or excessively, and use to as a preposition for expressing direction, place, or position. TOO definition: in addition; also; furthermore; moreover. See examples of too used in a sentence. Here’s the best way to remember whether the spelling should be to or too: if you mean to, don’t use too many o ’s! You can also remember that too means “also” because an extra o has tagged along, as if it had asked, “Can I come, too?” “To” and “too” sound alike but have very different meanings and usages. “To” shows direction and “too” means “also.” Learn to use them correctly here.