/əbˈzɜːvənt/ – noun / verb
Definition: 1. nhân chứng trực tiếp;
2. tuân thủ, chấp hành (luật pháp, mệnh lệnh, phong tục).
A more throughout explanation: In a legal context, the term “observant” refers to a person who is watchful, attentive, and diligent in following rules, regulations, or procedures. It can also refer to someone who is keenly aware of their surroundings and is able to notice and report any relevant information or observations.
Example: The observant witness noticed the suspect fleeing the scene of the crime.