1. One who oppresses.

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

• opressor,
• oppresors,
• pressor,
• oppresor,
• oppresser,
• oppressone,
• opresser,
• copressor,
• opressors,
• oppresse,
• supressor,
• oppressio,
• oppressin,
• oppreser,
• loppressor,
• oppresson,
• ippressor,
• oppresure,
• orpresson,
• appresor

• oppressively,
• oppressive,
• ophrys,
• oppression,
• oppressed,
• oppress.

The adjective form of the word "oppressor" is "oppressive".

The plural of the "oppressor" can be the "oppressors".

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