countercommand

== English == === Etymology === From counter- +‎ command. === Noun === countercommand (plural countercommands) A command that cancels or reverses a previous command; a countermand. === Verb === countercommand (third-person singular simple present countercommands, present participle countercommanding, simple past and past participle countercommanded) (transitive) To countermand (a previous command). (transitive) To countermand (a person or group).