1. A person who has a commission to perform some office, or business.

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

• ccommissioner,
• comisioner,
• commisionner,
• commissiong,
• commisssioner,
• commishioner,
• comissioned,
• commissoner,
• commishioned,
• commisione,
• commiossioner,
• commisionar,
• commissionn,
• commisoner,
• commisiner,
• commssioner,
• commoisioner,
• commishiner,
• commsisioner,
• comissioners

• commissioning,
• commissionaire,
• commissioned,
• commissions,
• commission,
• commission plan.

The adjective form of the word "commissioner" is "commissionary".

The plural of the "commissioner" can be the "commissioners".

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