1. Formation in the shape of a saw.

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

• serction,
• serapation,
• sesation,
• cermation,
• sediation,
• sedeation,
• serpartion,
• siruation,
• irration,
• rereation,
• ceration,
• seporation,
• geeration,
• sepration,
• veration,
• segration,
• geration,
• serriation,
• serations,
• serdation

• seriatim,
• serotine,
• serotonin.

The adjective form of the word "serration" is "serrated".

The plural of the "serration" can be the "serrations".

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