1. To hold a merry drinking meeting.

2. A festive occasion; a drunken bout; a spiced liquor made of apples, sugar and ale, formerly much in use on such occasions; a merry song.

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

• wasall,
• hassal,
• wassil,
• wasstill,
• asail,
• nassal,
• wassail,
• basidail,
• hassil,
• rassail,
• waesail,
• wassale,
• wassaile,
• Fassial,
• Rasail,
• hassiee,
• Kassien,
• Wessal,
• waspai,
• wassuup

• wackily.

The adverb form of "wassail" is "wassailingly".

The adjective form of "wassail" is "wassailing".

The plural of the "wassail" can be the "wassails".

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