What does realize mean?
Realize is a versatile verb used most often to describe becoming aware of something. In “I realize that the meeting has been cancelled,” the word means to understand or recognize a fact. It can also mean to make an idea, plan, or possibility actual, as in “The team worked to realize its ambitious design.” In business and financial contexts, realize can mean to achieve or obtain a result, such as a profit or an advantage. The word is formal but common in everyday English, and it is especially useful when someone is describing a moment of understanding. In British English, the standard spelling is realise; American English generally uses realize.
verbTo become aware of or understand something clearly. It can also mean to make something real or to achieve a possibility, such as a plan or ambition.
- To become aware of or understand something.
- To make something real, actual, or possible.
- To achieve or attain something, such as a goal or profit.
"She suddenly realized that the train had already left."
"I didn't realize how late it had become until I checked the time."
"The workshop helped the designers realize their proposal for the new building."
To realize something is to bring it into your awareness—or, in another sense, make it happen.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does realize come from?
Realize developed through English from French and Latin elements meaning “to make real” or “to regard as real.” Its underlying root is Latin realis, meaning “actual” or “genuine,” which also underlies real, reality, realism, and realistic. The word originally referred especially to making a thing actual, while the sense of becoming aware emerged in the modern period. The British spelling realise preserves a related historical spelling convention, whereas realize is the usual American form.
Related word forms
How realize is actually used
In its most common sense, realize is followed by a clause: “I realize that...” In its sense of achieving something, it takes a noun such as “a goal” or “a profit.” The spelling “realise” is standard in British English, while “realize” is standard in American English; both are also understood in both varieties.