What is the vocabulary word?
What is the definition?
Root or Prefix
DOUBLE POINTS
100

granting approval or belief in a school

accreditation

100

discredit

to refuse to believe; to reject as untrue

100

What is the definition of the root word -cred?

to believe

100

The witness tried to ____ each other so that the jury would not believe them.

discredit

200

a document that proves a person is believable

credential

200

incredible

not believable; improbable; unlikely

200

What is the definition of the prefix word sub-?

under or below

200

The school was proud to get an ____ in such a short time.

accreditation 

300

believable; reliable

credible

300

submarine

a watercraft that stays under water

300

What word part means "believe"?

cred

300

When he plays in the bathtub, the boy likes to ___ his toy boat. 

submerge

400

below the freezing point

subfreezing

400

submerge

to put under water

400

What word part means "to be under or below"?

sub

400

A teacher must earn a ___ to teach in a classroom.

credential

500

to bring under control

subdue

500

subway

a passageway under the ground; an electric underground railway

500
The military decided to send a secret _____ to attack their enemy by water.

submarine