What does update mean?
An update is information that reports the latest state of a situation, or it is a revised version of a document, record, or software product. The related verb means to supply newer information or to revise something so that it remains current. The expression is common in workplaces, news reports, schools, government, and personal communication: colleagues exchange progress reports, while technology companies issue corrections and new versions of software. Although “update” can suggest active improvement, it does not necessarily imply a major change; a small correction can also be an update. The word is generally neutral in tone, becoming more technical when it refers to databases, systems, or software. Its usefulness lies in expressing the idea of keeping people or information aligned with the present. Unlike “upgrade,” which often implies moving to something more advanced, an update may be modest, routine, or simply informational.
New information about a person, event, or situation; a revised version of a document, record, system, or software product; or the act of bringing something up to date.
"We received an update on the road closure shortly before noon."
The noun is countable and commonly used for both information and revised versions.
To provide someone with newer information, or to revise a document, record, or system so that it reflects current circumstances.
"The nurse updated the patient's chart after the examination."
The verb may be transitive or followed by a preposition indicating the subject or source of the information.
Relating to or constituting an update or an updated version.
"The agency published an update statement on Friday."
This use is mainly attributive and is less common than the noun and verb uses.
The regular plural is used for reports of new information, revised versions, and separate acts of updating.
"The app sends automatic updates to users' devices."
The word turns a calendar metaphor into a rule of modern life: to update something is to bring it to the present date.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does update come from?
“Update” is an English compound of “up” and “date,” originally expressing the idea of bringing something up to the current date. The verb is recorded from the 19th century, while the noun became established in the 20th century, particularly in business and computing contexts. Its second element, “date,” comes through Old French from Latin datum, the neuter past participle of dare, meaning “to give.” Related formations include “up-to-date” and “outdate,” while “datum” belongs to the same Latin root.
Related word forms
How update is actually used
The word is neutral in register and especially common in business, journalism, technology, and everyday conversation. The noun is countable, while the verb can be transitive or used with a preposition.
Easily confused with update
An update may simply supply new information or a revised version, whereas an upgrade usually implies moving to a more advanced or improved version.