transonic

Fetched 2026-10-26 (cache).

Synonyms: transsonic, transgenic, transfic, transoid, thrasonic, trans-sonic, trans sonic

Antonyms: transsonic, transgenic, transfic, transoid, thrasonic, trans-sonic, trans sonic

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Just [[below]], or just [[above]], the [[speed of sound]] (0.8 < [[Ma]] < 1.2 approximately).
2. [[passing|Passing]] from [[subsonic]] to [[supersonic]], or [[vice versa]].
3. Travelling through a [[fluid]] (commonly [[air]]) at a speed where regions of [[supersonic]] and [[subsonic]] flow [[coexist]] [[simultaneously]] over different portions of the [[surface]] of the moving object in question.

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