sub-
com-
pro-
en-
Mixed Review
100
Train that runs underground
subway
100
A group of people working together
company
100
to move forward
propel
100
to give someone to means or permission to do something
enable
100
to say before it happens
predict
200
A ship designed to operate completely underwater
submarine
200
A friend
companion
200
to advance to a higher position
promote
200
to put something into someone's care or possession
entrust
200
to think about something again
reconsider
300
To completely cover in water
submerge
300
To mix together
combine
300
to keep someone safe
protect
300
to put someone at risk or in harm's way
endanger
300
an additional remark at the end of a letter
postscript
400
Captions displayed at the bottom of a movie screen
subtitles
400
Two separate things put together
compound
400
to supply someone with something useful or necessary
provide
400
to give support or confidence to someone
encourage
400
not being genuine
insincere
500
Under the ground
subterranean
500
A group of people living together
community
500
to make a suggestion or give an idea
propose
500
to make or become bigger
enlarge
500
messy or not in order
untidy
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