אי־ודאות

אי־ודאות

Hebrew

Alternative forms

• אי ודאות‎

Noun

אי־ודאות‎ • (í-vada'út) f

1. Uncertainty: a lack of certainty.

   עקרון אי־הוודאות של הייזנברג — ikarón í-havada'út shél háizenberg — the Heisenberg uncertainty principle

   פחד, אי ודאות וספק — pákhad, í vada'út v'safék — fear, uncertainty and doubt

Usage notes

• The most common singular definite form, especially in formal contexts, is אי־הוודאות‎ (í-havada'út), with the definite article ה־‎ (ha-) attaching to the second word. Another common form is האי־ודאות‎ (ha'í-vada'út), with the definite article attaching to the term as a whole. The form האי־הוודאות (ha'í-havada'út), however, with two definite articles, is rare, and should probably be considered an error.