airtel

Fetched 2026-10-26 (cache).

Synonyms: artel, airiel

Antonyms: artel, airiel

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|historical}} A form of [[communication]] formerly used within the [[FBI]], indicating a [[letter]] that had to be [[type]]d and [[mail]]ed on the same day.

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