back-class
verbEtymology From back- + class.
1
Government, Military, Politics, War UK To retake a failed part of training.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
verb
Etymology From back- + class.
Government, Military, Politics, War UK To retake a failed part of training.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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