Learn English – Difference between the verbs “appropriate” and “expropriate”

meaningusage

Expropriate has the following definitions (Merriam-Webster):

  1. to deprive of possession or proprietary rights
  2. to transfer (the property of another) to one's own possession

For example, in the following sentence:

The Government's motion seeks to expropriate the company's private intellectual property to facilitate an investigation. (emphasis added)

At first I thought the difference between appropriate and expropriate was who the benefit was going to. In other words, you would appropriate property you had possession/ownership of, but if you were to use someone else's property, that would be an expropriation.

But appropriate is defined as (Merriam-Webster):

  1. to take exclusive possession of
  2. to set apart for or assign to a particular purpose or use
  3. to take or make use of without authority or right

That third definition seems to imply you can appropriate both property that belongs to you or property that doesn't belong to you. In the later case, the definition is the same as expropriate.

Can anyone sort out this mess?

Best Answer

Expropriate is generally used to imply removal by a heavy-handed, but legal force, often by government.

Appropriate merely means to take something over as one's own. Illegality is not usually implied, but it does carry a sense of firmly transferring something to oneself or another, or on the part of another person to themselves or another. But note from the examples how it is used to describe the actions of nature.

However misappropriate implies acquisition by illegal means - fraud or theft..

A few examples of the use of each of the three words, from the OED, should help explain.

Expropriate

1875 J. H. Bennet Winter & Spring Mediterranean (ed. 5) xiii. 480
The Government gives..a power to expropriate the owner of the land required.

1881 Macmillan's Mag. 44 132 To expropriate the owners from their estates must be a very bitter pill.

1881 Daily Tel. 14 Feb. A corner of the garden..was ‘expropriated’ by Baron Haussman for the purpose of widening the Rue Lafayette.

1884 Contemp. Rev. Oct. 518 The State..expropriates private property for public utility.

Appropriate

1876 E. Mellor Priesthood i. 15 The name ‘priest~hood’..was never appropriated by apostles to themselves.

1785 W. Cowper Task v. 761 A liberty like his, who unimpeached Of usurpation..Appropriates nature as his Father's work.

1871 J. Tyndall Fragm. Sci. II. vi. 83 The bud appropriates those constituents..for which it has elective attraction.

1809 T. E. Tomlins Jacob's Law-dict. at Appropriation, The monasteries..appropriated as many benefices as they could by any means obtain.>

1801 J. Strutt Glig-gamena Angel-ðeod Introd. 7 These amusements..were appropriated to the season of Lent.

1839 H. Hallam Introd. Lit. Europe III. vii. 634 The subject chosen is appropriated to the characteristic peculiarities of the poet.

Misappropriate

1904 J. Conrad Nostromo ii. iii. 127, I am not likely to misappropriate the funds.

1952 W. Plomer Museum Pieces (1961) xxvi. 204 He had misappropriated the funds entrusted to him.

1987 Melody Maker 8 Aug. 10 Disfiguring and misappropriating pop's legacies.

1990 Times 2 Feb. 34/7 The purpose of the fraud was to enable moneys to be ingathered and misappropriated.

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