1.
to stop one from doing something; prevent.
2.
to get in the way of, hinder.
3.
to fill up from within; to spread throughout.
4.
to confuse and frustrate.
5.
to inject; to fill something or someone with.
6.
to support for an extended period of time.
7.
to not do something; refrain.
8.
a group that attends an important person.
10.
to put into action; execute.
12.
stubbornly persistent; determined.