1. Foul, offensive, or noxious exhalations from decomposing substances.

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

• nephitis,
• kephitis,
• jephitis,
• mwphitis,
• msphitis,
• mdphitis,
• mrphitis,
• m4phitis,
• m3phitis,
• meohitis,
• melhitis,
• mephities,
• mephitise,
• meephitis,
• mephittis,
• mephitiss,
• Mefitis,
• Mephites,
• Mepsitis,
• Mephithis

• mephitic.

The adjective form of "mephitis" is "mephitic".

The plural form of the word "mephitis" is "mephitis" or "mephitises".

The singular form of the word "mephitis" is "mephit".