Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Prefixes
0
%
0
0
0
Back
Restart
not understand correctly
misunderstand
Oops!
Okay!
not paid enough
underpaid
Oops!
Okay!
the opposite of uphill
downhill
Oops!
Okay!
not common
uncommon
Oops!
Okay!
to sleep too long
oversleep
Oops!
Okay!
more than one purpose
multi purpose
Oops!
Okay!
not cooked enough
undercooked
Oops!
Okay!
likely to change suddenly
unstable
Oops!
Okay!
half a circle
semi circle
Oops!
Okay!
below standard
substandard
Oops!
Okay!
badly managed
mismanaged
Oops!
Okay!
prevent from exploding
defuse
Oops!
Okay!
to build again
rebuild
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies