What does old mean?
Old describes a person, object, place, or practice that has existed for a long time or belongs to an earlier period. Its literal sense concerns age: an old person has lived for many years, and an old building or machine has remained in use for a considerable time. Old can also mean former or previous, distinguishing someone who once held a position from the current holder, and it can refer to something historically established or familiar. Informal expressions such as 'old friend' and 'good old days' convey affection, nostalgia, or a sense of shared experience. The adverbial use occurs chiefly in literary, historical, or informal constructions and is less common in everyday modern English. As a noun, 'the old' means elderly people collectively. The word's range of literal and figurative meanings makes it useful for expressing chronology, status, tradition, sentiment, and distance from the present.
Advanced in age, having existed for a long time, belonging to an earlier period, or no longer current.
"They renovated the old house without changing its original character."
The informal affectionate sense, especially in 'old friend', is considerably warmer than merely referring to age.
In a former, earlier, or old-fashioned manner.
"The wrestlers performed the traditional moves old, drawing cheers from the crowd."
This use is mainly literary, historical, or informal and is now uncommon in standard contemporary prose.
Elderly people considered collectively.
"The charity provides companionship and practical support for the old."
This noun use normally takes the definite article and can sound formal or somewhat dated.
The word old comes from Old English āld, the ancestor of a family of Germanic words that all point back to age and seniority.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of old
The word descends from Old English āld, an adjective meaning aged, ancient, or belonging to an earlier time. It developed through Middle English into the modern form old, with comparatives and superlatives based on the older roots elder and eldest. Related forms occur in other Germanic languages, including Old Norse aldr and German alt. Its long history reflects the central human distinction between what is new and what has acquired age, experience, or historical value.
Related word forms
How old is actually used
The adjective is extremely common and can refer literally to age, figuratively to earlier periods, or affectionately to familiar people and things. As an adverb, it is mainly literary or informal, as in 'old-style' or 'the game was played old'. The noun use, normally with 'the', is somewhat formal and may sound dated.
Easily confused with old
Old is the general adjective for someone or something advanced in age, while an elder is usually a family member distinguished by seniority.
Old refers to age or time, whereas an altar is a table or structure used in a religious ceremony.