U4-W2 - Prefix im-, un-, non-, pre-

Front

What does the prefix 'im-' mean?

Back

The prefix 'im-' means 'not' or 'opposite of'. For example, 'imperfect' means 'not perfect'.

Front

What does the prefix 'un-' mean?

Back

The prefix 'un-' means 'not' or 'the opposite of'. For example, 'unhappy' means 'not happy'.

Front

What does the prefix 'non-' mean?

Back

The prefix 'non-' means 'not' or 'without'. For example, 'nonstop' means 'without stops'.

Front

What does the prefix 'pre-' mean?

Back

The prefix 'pre-' means 'before'. For example, 'preview' means 'to see before'.

Front

What is an antonym for 'imperfect'?

Back

Flawless.

Front

What is an antonym for 'unhappy'?

Back

Happy.

Front

What is an antonym for 'nonstop'?

Back

With breaks.

Front

What is an antonym for 'preliminary'?

Back

Final.

Front

What does 'nonsense' mean?

Back

Words that mean nothing.

Front

What does 'nonfiction' mean?

Back

Writing that is based on facts, not fiction.