A more thorough explanation:

STAND

A stand is a space in a courtroom where a witness stands while testifying. It is usually a boxed area and is also known as a witness stand or witness box.

• The witness was asked to take the stand and swear to tell the truth.
• The defendant's lawyer approached the witness stand to cross-examine the witness.

These examples illustrate how the term "stand" is used in a courtroom setting. When a witness is called to testify, they are asked to take the stand and answer questions under oath. The witness stand is a designated area where the witness stands while giving their testimony. The defendant's lawyer may approach the witness stand to ask the witness questions in order to challenge their testimony.