What does too mean?
“Too” is a common English adverb with several related uses. It most often indicates excess: something is too large, too late, too difficult, or otherwise beyond what is necessary or desirable. In this sense, it can express criticism, as in “That is too expensive,” or simply describe a practical limit, as in “There is too much noise.” In informal contexts, “too” also means “also” or “in addition,” especially when a speaker wants to join another person’s action: “I am going too.” A further use with “can” or “could” indicates possibility, sometimes with surprise: “You can swim there too.” The word is flexible, familiar, and useful because it can subtly communicate degree, addition, and possibility without requiring a longer expression.
adverbTo a greater extent or amount than is necessary, desirable, or appropriate; excessively. In informal contexts, it can also mean “also” or “in addition.”
- More than is necessary, desirable, appropriate, or possible; excessively
- Also; in addition
- Used with “can” or “could” to indicate that something is possible, often with an implication of surprise
"The task was too difficult to finish in a single afternoon."
"The instructions were too complicated for a beginner to follow."
"If you are going to the market, I will go too."
“Too” is a tiny word with a double life: it can mean “also,” then turn around to mean “more than you should.”
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does too come from?
The word comes from Old English tō, an adverb related to modern “to” and historically associated with meanings such as “more than” and “in addition.” Middle English retained the form “too.” Its modern sense “excessively” developed from the older idea of being more than is enough, while the sense “also” reflects the related older meaning “in addition.” It is etymologically connected with “to,” “toward,” “towards,” and “unto,” although these words have developed distinct grammatical functions.
How too is actually used
“Too” is neutral in register and widely used in formal and informal English. Its additive sense is especially common in speech, while “excessively” and “overly” are often more formal or precise when the degree of excessiveness needs emphasis.
Easily confused with too
“Too” means “excessively” or, informally, “also,” whereas “to” indicates direction, a recipient, or the infinitive form of a verb.
“Too” is an adverb modifying an adjective, adverb, or statement, while “two” is the number after one.