(slang) A person who is obsessed with fixing grammatical errors.

(slang, historical) To seek solace with other people left jobless by the dot-com bubble collapse.

(philosophy) A metaethical theory stating that an action is morally good if commanded by God and morally bad if forbidden by God.

plural of command performance

(typography, historical) Synonym of slash ⟨ / ⟩ in its former use as a form of comma.

(typography, historical) Alternative form of scratch comma.

plural of comma-point

(typography, obsolete) Synonym of comma ⟨,⟩.

(computing) Alternative form of command line interface

plural of command-line interface