temporary, part-time, or having a special or unique routine
Word origin
[1640–50; un-1 + established]This word is first recorded in the period 1640–50. Other words that entered Englishat around the same time include: electric, elevator, generator, selection, sludgeun- is a prefix meaning “not,” freely used as an English formative, giving negative oropposite force in adjectives and their derivative adverbs and nouns (unfair; unfairly; unfairness; unfelt; unseen; unfitting; unformed; unheard-of; un-get-at-able), and less freely used in certain other nouns (unrest; unemployment)
Examples of 'unestablished' in a sentence
unestablished
By 'countercultural', does the author truly mean 'young' or 'unestablished'?
Times, Sunday Times (2010)
Once remanded he enters a dehumanising prison system which makes no separate provision for detainees whose guilt is unestablished.