A person falsely giving themselves the title of captain.

The captain of a flagship in the Royal Navy.

plural of flag captain

A heroic person, particularly one with exaggerated bravery and leadership characteristics.

(obsolete) A courting of favor or applause, by flattery or address; a captivating quality; an attraction

Misspelling of coaptation.

(analytical chemistry) An item of laboratory equipment used coupled to a gas chromatograph for the detection and quantification of very minute amounts halogenated organic compounds.

Anyone who wishes to save the environment with an ambitious plan.

plural of captainship

captaincy