Re-
Dis-
Over-
Un-
Mis-
100

What does the prefix re- mean?

"again" or "back"

100

What does the prefix dis- mean?

not or opposite of 

100

What does the prefix over- mean?

above or too much 

100

What does the prefix un- mean?

not or opposite of 

100

What does the prefix -mis mean?

wrong or incorrect

200

What does the word "reassure" mean?

to say or do something to remove someone’s doubts or fears

200

What does the word "disapprove" mean?

to have a negative opinion or not accept something.

200

What does the word "overestimate" mean?

to think something is greater or more important than it is

200

What does the word "uncertain" mean?

not sure or confident about something

200

What does the word "misplace" mean?

to put something in the wrong location and lose track of it.

300

What does the word "reinforce" mean?

To strengthen or support an idea, structure, or feeling.

300

What does the word "disperse" mean?

to spread or scatter in different directions

300

What does the word "overexert" mean?

to use too much physical or mental energy.

300

What does the word "unpredictable" mean?

not able to be guessed or known in advance

300

What does the word "misjudge" mean?

to form the wrong opinion about someone or something

400

What does the word "reconsider" mean?

to think about something again, especially to change a decision.

400

What does the word "discontinue" mean?

to stop doing or producing something.

400

What does the word "oversee" mean?

to supervise or manage a process or group of people.

400

What does the word "unnecessary" mean?

not needed or required.

400

What does the word "mislead" mean?

to cause someone to believe something that is not true.

500

What does the word "reclaim" mean?

to take back something that was lost or taken away.

500
What does the word "disconnect" mean?

to detach or separate from something.

500

What does the word "overload" mean?

to put too much into or on something.

500

What does the word "unfamiliar" mean?

not known or recognized; new to someone

500

What does the word "misbehave" mean?

to act in an improper or unacceptable way.