IPA: /ˌʌndɪsˈtrɪbjuːtɪd/
KK: /ʌndɪsˈtrɪbjuːtɪd/
Not shared or spread out among different parts or groups.
The resources remained undistributed, causing delays in the project.
Undistributed → It is formed from "un-" (meaning not) and "distributed" (from Latin "distribuere", meaning to divide or allocate). The word "undistributed" means not divided or allocated.
Think of 'not' ('un-') having something 'divided' ('distribuere') — that's why undistributed means something that hasn't been divided.