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Blackboard Learn

American  
[blak-bawrd lurn, ‐bohrd] / ˈblækˌbɔrd ˌlɜrn, ‐boʊrd /
Trademark.

  1. the brand name for a learning management system, launched in 1998. Bb

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.