What does heir mean?
Heir is a noun meaning a person who inherits or is entitled to inherit property, a title, a position, or another right. The term is especially associated with legal succession and with royal or aristocratic inheritance, as in “heir to the throne.” It can also describe someone expected to continue a family business, tradition, or influential position. The word often carries a formal or literary tone, but its meaning is straightforward: it identifies a person whose rights or opportunities come through inheritance. In law, an heir apparent has an unquestionably established claim, while an heir presumptive may be displaced by the birth of a closer heir. Compared with the broader word successor, heir more specifically implies inheritance, although people may use the term loosely for someone who is likely to follow another in a role.
nounA person who inherits or is entitled to inherit property, a title, a position, or another right. In a royal or aristocratic context, it refers to the next person in line to succeed to a title or estate.
- A person who inherits property, a title, or a position.
- The next person in line to succeed to a royal or aristocratic title.
- A person who receives a benefit or right from someone else, especially through succession or inheritance.
"The young heir to the family business was preparing to take over from her father."
"The heir to the throne attended the ceremony with the rest of the royal family."
"She became the heir to her aunt’s collection of rare manuscripts after the will was read."
"The young lawyer was widely regarded as the heir to the senior partner’s position."
The standard plural is heirs, used for multiple people who inherit property, titles, or positions.
"The court recognized the two heirs as equal beneficiaries of the estate."
Heir and inheritance share the same Latin root, so the word’s past and future are built into its name.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does heir come from?
The English word heir entered Middle English through Anglo-French heir, which was borrowed from Latin heres, meaning “heir” or “one who inherits.” The Latin root also underlies related English words such as inherit, inheritance, heritage, and hereditary. Over time, heir became especially common in legal, dynastic, and historical contexts.
Related word forms
How heir is actually used
Heir is a formal or literary term, though it is also common in legal and historical writing. It is generally gender-neutral, while the more specific feminine form heiress may sound dated in modern usage.
Easily confused with heir
An heir is someone who inherits property, a title, or a position, whereas air is the invisible gas surrounding the Earth or the space around something.