nonproper

Fetched 2026-10-26 (cache).

Synonyms: unproper, nonproven

Antonyms: unproper, nonproven

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|chiefly|mathematics}} Not [[proper]].

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