• 2d gas arrows

*II. The General name for that kind of Body, which, for its Levity and Warmth, is counted the next Element to that of Fire, is AER-eal, Wind, Breath.

It is distinguishable by its

Purity; being ‖ either more remote from the Earth and its Exhalations; or adjoyning to the Terrestrial Globe, and impregnated by the Steams and Efflluvia that proceed from it.

• AETHER, or aethereal Air, Firmament, Skie, Welkin.
• ATMOSPHERE.

• General name, or that particular kind which signifies a mixture of Watry parts.
  • EXHALATION, Steam, Reek, Effluvium, volatile.
  • VAPOR, Evaporate, Breathe.
• Particular kinds in respect of its mixture with ‖ Earthy, or Fiery parts.
  • FUME.
  • SMOKE, Suffumigation, bloting, fume.

• Above ground; ‖ Direct, or Circular.
  • WIND, Blow, Gale, Breath, Blast, Puff, Gust, Flaw, Monsoon, Trade∣wind, Bellows, Eolipile, Fan, Ventiduct.
  • WHIRLWIND, He•ricano, Tornado.
• Vnder ground; ‖ Violent, or Gentle.
  • EARTHQUAKE.
  • DAMP.

• Gas,
• air, aero
• pneumo,
• based on speed of air = wind,blow,tornado,cyclone,storm,
• based on passage of air = ventilation,breath,ventilator,windpipe
• act of stopping breath = smother,strangulate , choke,suffocate
• act of breathing = inspiration , expiration

• Objects concerned with the air circulation
  • natural organs
    • nose , larynx , trachea , lungs
  • artificial objects
    • balloon
    • air pump , gas pump
    • gas station
    • Air compressor
    • Air purifier
    • Air conditioner
    • fan
• organ pathologies concerned with air
  • apnoea , tachypnoea
  • pneumothorax
• Ventilator machine