/ləˈdʒɪtəmət ɛr/ – Phrase
Definition: 1. người thừa kế theo trực hệ;
2. người thừa kế hợp pháp.
A more thorough explanation: A legitimate heir is a person who is entitled to inherit property or assets from a deceased individual based on established laws of inheritance, typically due to being a blood relative or having been designated as such in a legal document such as a will.
Example: The legitimate heir to the estate was determined through the reading of the deceased’s will.