moving sofa problem

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|math}} A [[two-dimensional]] [[idealization]] of [[furniture]]-moving problems, asking for the [[rigid]] two-dimensional [[shape]] of largest [[area]] that can be [[maneuver]]ed through an [[L-shaped]] [[planar]] [[region]] with [[leg]]s of [[unit]] [[width]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.