uncertainty

[ uhn-sur-tn-tee ]
/ ʌnˈsɜr tn ti /

noun, plural un·cer·tain·ties for 2.

the state of being uncertain; doubt; hesitancy: His uncertainty gave impetus to his inquiry.
an instance of uncertainty, doubt, etc.
unpredictability; indeterminacy; indefiniteness.

Origin of uncertainty

1350–1400; Middle English uncerteynte; see un-1, certainty

Example sentences from the Web for uncertainty

British Dictionary definitions for uncertainty

uncertainty
/ (ʌnˈsɜːtəntɪ) /

noun plural -ties

Also called: uncertainness the state or condition of being uncertain
an uncertain matter, contingency, etc