Prefixes {Review}

The video tutorial explains prefixes, which are letters added to the start of words to alter their meanings. It covers common prefixes like UN, DIS, IM, IN, NON, MIS, SUB, UNDER, ANTI, BI, and TRI, explaining how they change word meanings to indicate negation, wrongness, position, opposition, or numbers. The tutorial aims to enhance understanding of word formation and meaning.

Describe the meaning of the prefix 'anti' and give two examples.

What does the prefix 'tri' indicate, and can you name three words that use it?