verb (used with object), expropriated, expropriating.
1.
to take possession of, especially for public use by the right of eminent domain, thus divesting the title of the private owner:
The government expropriated the land for a recreation area.
2.
to dispossess (a person) of ownership:
The revolutionary government expropriated the landowners from their estates.
3.
to take (something) from another's possession for one's own use:
He expropriated my ideas for his own article.
Origin
1605-15; < Medieval Latinexpropriātus separated from one's own (past participle of expropriāre), equivalent to ex-ex-1 + propri(āre) to appropriate (derivative of propriusproper) + -ātus-ate1
Related forms
expropriable
[eks-proh-pree-uh-buh l] /ɛksˈproʊ pri ə bəl/ (Show IPA), adjective
C17: from Medieval Latin expropriāre to deprive of possessions, from proprius own
Word Origin and History for expropriate
v.
1610s, back-formation from expropriation, or from earlier adjective (mid-15c.), or from Medieval Latin expropriatus, past participle of expropriare "to deprive of one's own." Related: Expropriated; expropriating.