What does dated mean?
Dated is primarily an adjective describing something that no longer feels current: it belongs visibly to an earlier era, whether that is a hairstyle, an interior design, a piece of technology, or a turn of phrase. To say a room looks dated is to observe that its style betrays the decade in which it was created, usually with mild disapproval; the word is gentler than 'obsolete', since dated things may still work perfectly well. The term also serves as the past form of the verb 'to date', so a letter can be dated 12 June 1910, or an archaeological find can be dated to the Bronze Age. The word ultimately derives from Latin 'datum', meaning 'given', which entered English through the practice of giving — or stating — the day on which a document was written. In modern usage, calling something dated is a compact, widely understood way of noting that time has moved on without it.
No longer fashionable, modern, or current; showing its age.
"Critics dismissed the film's special effects as charmingly dated."
Often applied to design, fashion, language, and media; carries a mild negative connotation.
Marked with or established as belonging to a specific date.
"The manuscript was dated to the early fifteenth century."
Call a design 'dated' and you're really saying it's stuck in time — the word itself comes from Latin 'datum', meaning simply 'given'.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dated
The word traces back through Middle French 'dater' to the Latin 'datum', meaning '(that which is) given', the neuter past participle of 'dare', to give. It entered English in late medieval times as a verb meaning to mark a document with the day it was written, since letters began with phrases like 'given this day'. The adjective sense — old-fashioned, belonging to another era — developed later from this notion of carrying a visible timestamp. Cognates sharing the same Latin root include 'data', 'predate', and 'postdate'.
Related word forms
How dated is actually used
Most commonly used as an evaluative adjective with mildly negative connotation, often applied to design, fashion, technology, and language. It is somewhat softer than 'obsolete' — something dated can still function but shows its age.
Easily confused with dated
'Dated' means no longer current or fashionable, while 'outdated' more strongly implies obsolete or superseded by something newer.