1
to speak or perform without preparing or practising
2
to make changes to something without permission, especially in order to damage it
3
large and heavy; difficult to carry
4
attractive and exciting in a mysterious way
5
to reduce something by a large amount so that there is not enough left
6
to cover something completely in paper or other material, for example when you are giving it as a present
7
a person who shows people where to sit in a church, public hall, etc.
8
not willing to do something
9
(at somebody/something) to look at somebody/something in an angry way
10
words or actions that are carefully planned to get an advantage over somebody else
