1) that can be used as proof in a law court (admissible)

2) a person who makes a formal complaint in a law court (complainant)

3) to question (a person) closely, especially to test answers given to someone else as in a law court (cross-examine)

4) a public official with authority to hear and decide cases in a law court (judge)

5) a group of people (in US and GB twelve) who sear to give a true decision (a verdict) on issues of fact in a law court (jury)

6) to make or oppose a claim at a law court (litigate)

7) (an instance of) prosecuting or being prosecuted; a person and the legal officials responsible for accusing another person of a crime and trying to prove it in a law court (prosecution)

8) an official order to appear in a law court (summons)

9) (an instance of) testing, trying, proving; (an instance of) examination in a law court before a judge (and jury) (trial)

10) a person who was actually present at an event and should, for this reason, be able to describe it; a person who gives evidence under oath in a law court (witness)