Prefix Meanings
Write a word with a prefix
Fill in the missing word of a sentence
100

What does the prefix un mean? 

not

100

the opposite of form 

deform

100

Because it was so hot, we were _____ to play outside

(able)

unable

200
What does the prefix re mean?

again

200

to build before

prebuild

200

To save time in the morning, I _____ my lunch the night before. (pack)

prepack

300

What does the prefix pre mean?

before

300

to use wrongly

misuse

300

We had to ______ our fence after the tornado destroyed it. (build)

rebuild

400

What does the prefix de mean? 

opposite of

400

not aware

unaware

400

Pay attention so you don't ________ the directions. (understand)

misunderstand

500

What does the prefix dis mean? 

not

500

to design again

redesign

500

Since we don't have a saw, we must buy _______ wood. (cut)

precut