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Precarious vs Undefined - What's the difference?

precarious | undefined |

As adjectives the difference between precarious and undefined

is that precarious is (comparable) dangerously insecure or unstable; perilous or precarious can be (dentistry) relating to incipient caries while undefined is lacking a definition or value.

precarious

English

Etymology 1

From (etyl) , and Spanish and Italian precario.

Adjective

(en adjective)
  • (comparable) Dangerously insecure or unstable; perilous.
  • *
    • , title=(The Celebrity), chapter=4 , passage=One morning I had been driven to the precarious refuge afforded by the steps of the inn, after rejecting offers from the Celebrity to join him in a variety of amusements. But even here I was not free from interruption, for he was seated on a horse-block below me, playing with a fox terrier.}}
  • (legal) Depending on the intention of another.

    • Synonyms

    * (not held or fixed securely and likely to fall over) unsteady, rickety, shaky, tottering, unsafe, unstable, wobbly

    Usage notes

    * Because the (term) element of (term) derives from prex and not the preposition prae, this term cannot — etymologically speaking — be written as *.

    Quotations

    * 1906 , (Jack London), , part I, ch III, *: Never had he been so fond of this body of his as now when his tenure of it was so precarious .

    Derived terms

    * precariously * precariousness * precariat * precarisation, precarization * precarity

    External links

    * *

    Etymology 2

    pre-'' + ''carious

    Adjective

    (-)
  • (dentistry) Relating to incipient caries.

    • undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined