1. Said of verses, so named from the inventor, of which the end rhymes with the middle; as "Arethusa arose from her couch of snows".

2. Of or like a lion.

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

• lionne,
• lening,
• geunine,
• lenins,
• lenie,
• leonand,
• lerning,
• lennie,
• lennin,
• onine,
• lonin,
• leonie,
• leonid,
• leening,
• lernin,
• leoni,
• ledning,
• loning,
• genine,
• leanin

• Lehnen,
• lemoine,
• lenin,
• lining,
• loaning,
• lemmon,
• leinen,
• Leamon,
• lennon,
• lemon,
• lenahan,
• leaning,
• learning,
• lean on,
• LEMEN,
• lenihan.

The adjective form of the word "leonine" is "leonine".

The plural form of the word "leonine" is "leonines".

The singular form of the word "leonine" is "leonine" itself. "Leonine" is an adjective that describes something related to or characteristic of a lion. It does not have a distinct singular or plural form.