uncertain
Not certain; unsure.
Other meanings
Not known for certain; questionable.
“Tomorrow's weather is uncertain.”
Not yet determined; undecided.
Antonyms
- certain
Related words
- uncertainness
- in no uncertain terms
Example sentences
Word history
From Middle English "uncerteyn".
Where this comes from
This definition is adapted from “uncertain” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.