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  2. /prob
  3. /improbable

improbable

UK/im'prɒbәbl/US
TOEFLB2

Definitions

adj.

Not likely to be true or to happen

不大可能的

adj.

So unlikely as to seem hard to believe

难以置信的;离奇的

Root Breakdown

Root-derived
im-not, opposite of
+
probto test, to approve, to disapprove
+
-ablecapable of, worthy of
=improbable

im- (not) + probable (likely) = not likely. Here im- is genuinely the negative prefix (not the 'into' im-): something improbable cannot easily be proved, so it is unlikely — and at the extreme, hard to believe (an improbable coincidence).

Root prob still carries 14 more words

Common Collocations

  • 1.seem improbable似乎不太可能
  • 2.highly improbable极不可能
  • 3.an improbable story离奇的故事
  • 4.improbable coincidence难以置信的巧合

Example Sentences

  • 1.

    It seems improbable that they'll finish on time.

  • 2.

    The film tells the improbable story of a cat who saves a town.

Word Forms

Adjective

Comparativemore improbable
Superlativemost improbable
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