1. Having the form of gas.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• hasiform,
• yasiform,
• gzsiform,
• gssiform,
• gwsiform,
• gqsiform,
• gaaiform,
• gaziform,
• gaxiform,
• gadiform,
• gaeiform,
• gawiform,
• gasuform,
• gasjform,
• gaskform,
• gassiform,
• gaseiform,
• Gasofirm,
• Gaziforn,
• Gaziforrm

The adjective form of the word "gasiform" is "gaseous".

The plural form of the word "Gasiform" is "gasiforms".

The singular form of the word "Gasiform" is "Gasiform". The word does not change when singular or plural.