What is the meaning of Blowynge?

Breathing, respiration (the movement of air in and out of the mouth).

The blowing (of horns); sounding (of music).

The blowing of a fire (to strengthen it).

Blowing (the movement of wind or air).

The process of working or refining metal.

Inflammation or swelling of a body part.

present participle of blowen (“to blow”)

blooming, blossoming (of flowers)

Source: wiktionary.org