different between disconfirmation vs confirmation

English

Etymology

dis- +? confirmation

Noun

disconfirmation (countable and uncountable, plural disconfirmations)

1. (chiefly philosophy, uncountable) Introduction of evidence which conclusively establishes that a belief or hypothesis is not true or which diminishes the acceptability of a belief or hypothesis.
   • 1990, Donald P. Spence, "Theories of the Mind: Science or Literature?", Poetics Today, vol. 11, no. 2, p. 331:

     Once we move our search to the region of the mind, we find that access to the facts becomes much more difficult; as a result, disconfirmation is largely out of reach and metaphor begins to flourish.

2. (countable) A particular fact, observation, or other item of evidence which shows or tends to show that a belief or hypothesis is not true.
   • 1981, Daniel M. Hausman, "John Stuart Mill's Philosophy of Economics", Philosophy of Science, vol. 48, no. 3, p. 366:

     One can reduce the disconfirmations of economic generalizations by specifying a margin of error.

Synonyms

• infirmation

Related terms

• disconfirm

Translations

English

Etymology

From Old French confirmacion, from Latin c?nfirm?ti?, noun of process from c?nfirm?tus (“confirmed”), perfect passive participle of c?nfirm?re, from con- (“with”) + firm?re (“to firm or strengthen”)Morphologically confirm +? -ation

Pronunciation

• (General American) IPA^(key): /?k?n.f???me?.??n/, [?k???.f??me?.?n?]
• (Received Pronunciation) IPA^(key): /?k?n.f??me?.??n/, [?k???.f??me?.?n?]
• Rhymes: -e???n
• Hyphenation US: con?fir?ma?tion, UK: con?firm?a?tion

Noun

confirmation (countable and uncountable, plural confirmations)

1. An official indicator that things will happen as planned.

   We will send you a written confirmation of your hotel booking.

2. A verification that something is true or has happened.

   The announcement in the newspaper was a confirmation of my suspicions.

3. A ceremony of sealing and conscious acknowledgement of the faith in many Christian churches, typically around the ages of 14 to 18; considered a sacrament in some churches, including Catholicism, but not in most Protestant churches.

Related terms

• confirm
• confirmational
• confirmation bias

Translations

French

Etymology

From Old French confirmacion, from Latin c?nfirm?ti?

Pronunciation

Noun

confirmation f (plural confirmations)

1. confirmation (all senses)

Interlingua

Noun

confirmation (plural confirmationes)

1. confirmation, verification