prefix

Front

What does 'preheat' mean?

Back

To heat before

Front

What does 'redo' mean?

Back

To do again

Front

What does 'disagree' mean?

Back

To not agree

Front

What does 'retest' mean?

Back

To test again

Front

If tidy means clean, what does 'untidy' mean?

Back

Not clean

Front

What is a prefix?

Back

A group of letters added to the beginning of a word to change its meaning.

Front

What does the prefix 'un-' mean?

Back

It means 'not' or 'the opposite of'.

Front

What does the prefix 're-' mean?

Back

It means 'again'.

Front

What does the prefix 'dis-' mean?

Back

It means 'not' or 'the opposite of'.

Front

What does the prefix 'pre-' mean?

Back

It means 'before'.