IPA: //ʌnˈtɛn.jʊrd//
KK: /ʌnˈtɛnʊrd/
Not having a permanent position, especially in an academic job.
The untenured professor worked hard to publish research and secure a permanent position.
Untenured → It is formed from "un-" (meaning not) and "tenured" (from Latin "tenere", meaning to hold). The word "untenured" means not holding a permanent position, especially in an academic context.
Think of 'not' ('un-') holding a permanent position ('tenured') — that's what untenured means.