vô tri vô sách
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Acting impulsively without thinking or planning
Literally: no knowledge no book
Examples
Anh ấy vô tri vô sách nên luôn gặp rắc rốiHe acts impulsively without thinking or planning, so he always gets into trouble
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Discovered via Nam ngạn chích cẩm (Phạm Quang Sán, 1918; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Nam ngạn chích cẩm (Phạm Quang Sán, 1918). Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-01; pending editor spot-check.
Common questions
What does “vô tri vô sách” mean?
Acting impulsively without thinking or planning Literally: no knowledge no book
Is “vô tri vô sách” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.