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Supplant vs Undermine - What's the difference?

supplant | undermine | Synonyms |

Supplant is a synonym of undermine.


As verbs the difference between supplant and undermine

is that supplant is to take the place of; to replace, to supersede while undermine is to dig underneath (something), to make a passage or for destructive or military purposes; to sap.

supplant

English

Alternative forms

* supplaunt (obsolete)

Verb

(en verb)
  • To take the place of; to replace, to supersede.
  • Will online dictionaries ever supplant paper dictionaries?
  • (obsolete) To uproot, to remove violently.
  • * 1610 , , act 3 scene 2
  • Trinculo, if you trouble him any more in's tale, by this hand, I will supplant some of your teeth.

    Synonyms

    * (replace) dethrone, oust, replace, supersede, take over from * (remove violently) uproot, wrench out

    undermine

    English

    Verb

    (undermin)
  • To dig underneath (something), to make a passage or for destructive or military purposes; to sap.
  • * 2009 , (Diarmaid MacCulloch), A History of Christianity , Penguin 2010, p. 312:
  • Martin, for instance, had on one occasion undermined a tree sacred to old gods, then stood in the path of its fall, but forced it to fall elsewhere by making the sign of the Cross.
  • (figuratively) To weaken or work against; to hinder, sabotage.
  • * {{quote-news, year=2012, date=April 19, author=Josh Halliday, work=the Guardian
  • , title= Free speech haven or lawless cesspool – can the internet be civilised? , passage=The growing use of social media to spread anger and dissent in the Arab world has been hailed by western governments as one of the chief justifications for a completely unfettered internet. The US is reportedly funding the secret rollout of technology in Iran in an effort to undermine internet censors in the country.}}

    Antonyms

    * undergird