1. The last month in the year, so called by the Romans as their tenth.

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

• memember,
• debember,
• decemberr,
• deceber,
• dezember,
• decembber,
• decemember,
• decamber,
• deccember,
• decemberl,
• decdember,
• dedcember,
• dember,
• desember,
• decmember,
• decembar,
• setember,
• decemeber,
• decemner,
• decemebr

• december 31,
• Decambra,
• december 8,
• dumber,
• deceiver,
• remember.

The adjective form of the word "December" is "Decemberish".

The plural of the "december" can be the "Decembers".

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