1. An inflorescence, like that of the hazel, resembling a cat's tail.

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

• catrina,
• cateen,
• cutin,
• crakin,
• cartain,
• cauking,
• catpain,
• catain,
• patking,
• cotain,
• atken,
• catoon,
• catline,
• caskin,
• watkin,
• coatin,
• cottin,
• cookin,
• tatking,
• corkin

• catching,
• catkinate,
• catchings,
• Caking.

The adjective form of the word "catkin" is "catkinous".

The plural of the "catkin" can be the "catkins".

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