thủ khẩu như bình
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Guard the mouth like a stoppered jar — sealed speech, walled intentions.
Literally: keep the mouth like a vase
Examples
Chuyện cơ mật, thủ khẩu như bình.Classified matters — mouth stoppered like a jar.
Editorial example (VI sweep batch 040, illustrative)
Sources & notes
Discovered via Tục ngữ, cổ ngữ, gia ngôn (Huỳnh Tịnh Của, 1897; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Tục ngữ, cổ ngữ, gia ngôn (Huỳnh Tịnh Của, 1897). Definition is an original editorial synthesis, not copied from the source.
Common questions
What does “thủ khẩu như bình” mean?
Guard the mouth like a stoppered jar — sealed speech, walled intentions. Literally: keep the mouth like a vase
Is “thủ khẩu như bình” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.