sigmet

Fetched 2026-10-26 (cache).

Synonyms: signet

Antonyms: signet

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|meteorology|aviation}} A [[weather]] [[advisory]] concerning the [[safety]] of all [[aircraft]].

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