defence
UK: dɪˈfɛns | US: dɪˈfɛns
n. 1. The action of protecting from harm or danger.
n. 2. The case presented by or on behalf of the accused in a legal proceeding.
n. 3. Military measures or resources for protecting a country.
The word "defence" originates from the Old French "defense," which itself derives from the Latin "defensa" (past participle of "defendere"). The Latin roots break down into "de-" (away, off) and "fendere" (to strike, push). Over time, "defence" evolved to broadly mean "protection" or "resistance against attack," reflecting its original logic of "warding off" harm. The spelling "defence" is standard in British English, while "defense" is used in American English.
The castle's strong walls provided excellent defence against invaders.
The lawyer presented a compelling defence for his client.
The country increased its defence budget due to rising threats.
Her quick thinking was her best defence in the argument.
The immune system is the body's natural defence against disease.