1. See Swill.

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

• awillings,
• zwillings,
• xwillings,
• dwillings,
• ewillings,
• wwillings,
• sqillings,
• saillings,
• ssillings,
• seillings,
• s3illings,
• s2illings,
• swillimgs,
• swilings,
• swillingss,
• Swillyngs,
• swillens,
• Swilinggs,
• Swilingz,
• Swillinz

The adjective form of the word "Swillings" is "swilling".

The plural form of the word "Swillings" is "swillings". The word does not change when referring to more than one.

The singular form of the word "Swillings" is "Swilling"