Whizz definition: If something whizzes somewhere , it moves there very fast . Enrich your vocabulary with the English Definition dictionary Synonyms for whiz at Thesaurus.com with free online thesaurus, antonyms, and definitions. She's a real whiz when it comes to math! Learn more. | Meaning, pronunciation, translations and examples zes v. intr. 1. That's why we built Math-Whizz, our ground-breaking tutoring service that helps K-8 students learn math online. How to use wiz in a sentence. zes v. intr. math whiz definition in English dictionary, math whiz meaning, synonyms, see also 'math',math.',math.',maths'. whiz meaning: 1. to move or do something very fast: 2. a person with a very high level of skill or knowledge in…. To make a whirring or hissing sound, as of an object speeding through air. Learn more. Wiz definition is - a person who is very good at something : wizard. whiz: [noun] a person with skill in a particular subject or trade. At Whizz Education, we believe that every child deserves a learning experience that caters to their individual needs and pace of learning. To make a whirring or hissing sound, as of an object speeding through air. Find descriptive alternatives for whiz. whizz definition: 1. to move or do something very fast: 2. a person with a very high level of skill or knowledge in…. See more words with the same meaning: intelligent, smart . Math-Whizz: Supporting K-8 children with math online. 1.