Definition

To cancel or reverse a command or order that was previously given.

Example

The general decided to countermand the orders after receiving new intelligence.

Tense Forms

Conversation

Did you hear they might countermand the meeting decision?

Really? I thought it was all set in stone.

Yeah, apparently some new information came up.

That makes sense; it's always good to double-check things.

Synonyms & Antonyms

Root Explanation

Countermand → It is formed from "counter-" (meaning against) and "mandare" (meaning to order). The word describes the act of ordering against a previous order or command.

Memory Tip

Think of 'counter' meaning against and 'mand' meaning to order — so countermand means to order against a previous order.

Visually Confused Words