Example Sentences
"The square root of 9 is 3 because 3 × 3 = 9."
"Square root is represented by the radical symbol √."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of square root?
Study Tips
To remember square root, try writing it in a sentence of your own. Connect it to something you already know about mathematics.
Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.