AI Neologism
English Language

sharedwalltrust

/ʃɛədˈwɔːlˌtrʌst/nounVerified New

Society & Philanthropy

Also in: Trennwandvertrauen (Deutsch) · medianeranza (Español) · murfiance (Français)

The mutual restraint of the semidetached households, each knowing exactly what the other hears.

The sharedwalltrust forbids late drums, loud films, and one specific vacuum hour. It is never spoken and enforced by example. Its deepest clause concerns footsteps on stairs, and both households ascend accordingly, forever, in consideration of the other's evenings.

Etym. — shared wall + trust — the sound treaty of the terrace.

Rel. — noisewindow · upstairsfloorcreak

Novelty check: APPROVE

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Coined by an anonymous contributor · AI-assisted · first submitted 2026-11-14 · published 2026-11-14

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