What does estrange mean?
Estrange is a formal verb meaning to cause someone to become distant, cold, or hostile toward another person with whom they were once close. It typically describes the gradual breakdown of important relationships — between spouses, siblings, parents and children, or old friends — often as a result of prolonged conflict, betrayal, or simply growing apart. The verb is frequently used in its past-participial form, 'estranged', which has become a standard way of describing separated spouses or relatives who no longer speak: an 'estranged wife', an 'estranged son'. It can also be used reflexively, as when someone estranges themselves from a family, community, or former life by deliberate choice. The word carries a distinctly somber, literary connotation, suggesting emotional rupture rather than casual disagreement. Derived ultimately from Latin roots meaning 'outside,' estrange captures the sense of a once-insider being pushed beyond the boundaries of intimacy — making it a precise and evocative word for describing fractured human bonds.
To cause someone to become emotionally or socially distant from another person they were previously close to.
"The lawsuit estranged her from her business partner of twenty years."
Usually takes a person as object and a preposition such as 'from': 'estrange someone from someone/something.'
To withdraw one's own affection or involvement from a person, group, or former way of life.
"He gradually estranged himself from his political allies."
The word for pushing people away literally comes from Latin for 'outside' — to estrange someone is to put them outside your circle.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of estrange
Estrange entered Middle English in the 15th century via Old French 'estranger', from Late Latin 'extraneare' (to treat as a stranger), itself derived from Latin 'extraneus', meaning external or foreign — the same root that gives us 'extraneous' and, more distantly, 'strange' and 'stranger'. The core image has remained remarkably stable throughout its history: treating someone familiar as though they were an outsider. Its derivative noun, 'estrangement', appeared somewhat later and remains the standard term for the state of being estranged.
Related word forms
How estrange is actually used
Formal in register and rarely used outside written English. Most common today as the past participle adjective 'estranged' (as in 'estranged wife' or 'estranged father'), which is far more frequent than the active verb. Often used reflexively ('estrange oneself from'). Carries a connotation of sadness and finality — the separation is usually understood as serious rather than temporary.
Easily confused with estrange
'Strange' is an adjective meaning unusual or unfamiliar, while 'estrange' is a verb meaning to alienate someone from affection or closeness.