Definition of long-breathed in US English:

long-breathed

adjective

  • Capable of continuing in action for a long time without becoming out of breath; (hence) healthy, fit, robust.

Origin

Early 16th century; earliest use found in Robert Fabyan (d. 1513), chronicler. From long + breathed.

Pronunciation

long-breathed

/ˌlɒŋˈbrɛθt/