1. Poisonous matter produced by putrefaction of animal tissues.

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

• domaine,
• -ptomain,
• ptoimain,
• ptomainh,
• ptomane,
• otomaine,
• ltomaine,
• ptomine,
• ptoamine,
• ptomainne,
• ptomayne,
• ptomaing,
• tomaline,
• polaine,
• ptomainea,
• potomatine,
• ptomattine,
• ptomatyne,
• stoaine,
• stovayne

• potomania,
• ptomain.

The adjective form of the word "ptomaine" is "ptomainic".

The plural of the "ptomaine" can be the "ptomaines".

The singular of the "ptomaine" can be the "ptomaine".