unstructured

[ uhn-struhk-cherd ]
/ ʌnˈstrʌk tʃərd /

adjective

lacking a clearly defined structure or organization: an unstructured conference; an unstructured school environment.

Origin of unstructured

First recorded in 1940–45; un-1 + structured
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unstructured

British Dictionary definitions for unstructured

unstructured

/ (ʌnˈstrʌktʃəd) /

adjective

without formal structure or systematic organization
without a preformed shape; (esp of clothes) loose; untailored
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012