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1.
The state of being shut away somewhere in order to focus on revision for examinations, usually self imposed.
Person A: Hey, Have you seen Mark lately?
Person B: Nah his chemistry final is tomorrow, he's been imprevisioned for the past 6 days.

'My imprevisionment drove me so crazy, I started to eat my own notes in the hope I would ingest some knowledge'
by MadameW April 29, 2010