undefined

• Le mot 'undefined' n'est pas un adjectif anglais standard. C'est un terme utilisé en programmation et en mathématiques pour indiquer qu'une valeur n'a pas été assignée ou n'est pas définie.

The word 'undefined' is not a standard English adjective. It is a term used in programming and mathematics to indicate that a value has not been assigned or is not defined.

1. Not clearly described or explainedB2formal

   Lacking a clear definition, boundary, or explanation.

   indéfini

   • The terms of the contract remain undefined.
   • His role in the project is still undefined.
   • The concept is too undefined to be useful.

   Synonymesambiguousfuzzyill-definedimpreciseindefiniteinexplicitnebulousobscureunclearvague

   Antonymescleardefinedexplicitprecisespecific

2. Not having a fixed valueB2formal

   In mathematics or computing, lacking a specific or computable value.

   Indéfini (en mathématiques/informatique)

   • Division by zero is undefined in mathematics.
   • The variable returned an undefined value.
   • The function is undefined for negative numbers.

   Synonymesindeterminateunassignedunknownunspecified

   Antonymesdefineddeterminatefixedspecified