1. The commander of a squadron or detachment of ships; by courtesy, the senior captain when two or more ships of war are cruising in company; a senior captain; the leading ship in a fleet of merchantmen.

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

• commadore,
• commandore,
• commodery,
• comrodere,
• commodite,
• commador,
• commodoty,
• commodor,
• comrodory,
• commedore,
• comrodare,
• comodore,
• commodow,
• commdore,
• commodoore,
• corodore,
• xommodore,
• vommodore,
• fommodore,
• dommodore

• condor,
• condordance.

The adjective form of the word "commodore" is "commodorial".

The plural of the "commodore" can be the "commodores".

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