You searched for: “indeterminable
indeterminable (adjective), more indeterminable, most indeterminable
Relating to a situation or an event that cannot be clearly defined, ascertained, or known: There are indeterminable economic conditions that are negatively affecting so many people around the world.
This entry is located in the following units: -able (page 20) term-, termin- (page 2)
indeterminable, indeterminate
indeterminable (in" di TUR muh nuh buhl) (adjective)
Concerning something which is not able to be settled or decided on in a definite manner: The indeterminable date for completing the project is still obviously unknown.
indeterminate (in" di TUR muh nit) (adjective)
Inconclusive; referring to something which cannot be determined by a specific answer: The outcome of the chemistry experiment was indeterminate and puzzling.

The indeterminate response which the student received to his questions to the editor of the journal will create an indeterminable delay in the completion of his essay.