Defense vs Security

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Defense

Top 1000 (très courant)B2noun

Security

Top 1000 (très courant)B1noun
 DefenseSecurity
Prononciation🇬🇧 /["/dɪˈfens/"]/🇺🇸 /["/dɪˈfens/","/ˈdiːfens/"]/🇬🇧 //sɪˈkjʊə.rɪ.ti//🇺🇸 //sɪˈkjʊr.ɪ.ti//
SensProtection from harm or danger.Protection from danger or harm.
ExempleThe defense of the castle was stronger than ever after the recent upgrades.The company invests heavily in data security to protect customer information.
RegistreNeutreNeutre
FréquenceTop 1000 (très courant)Top 1000 (très courant)
Niveau CEFRB2B1
Nature grammaticalenounnoun
Collocationsmilitary defense, legal defense, strong defense, defense strategy, defense mechanismsecurity measures, data security, personal security, national security, security system
Antonymesattack, offensedanger, risk, insecurity
Erreurs fréquentesConfused with 'defence' in British English., Used as a verb instead of a noun., Mispronounced as 'dee-fense' instead of 'de-fense'.Confusing security with safety - security is more about protection against threats., Using 'security' as a verb instead of a noun., Mispronouncing the word, especially the second syllable.
Notes d'usageUsed in legal, sports, and military contexts. Avoid using in casual conversations that don't involve conflict or protection.Commonly used in contexts related to safety, such as cybersecurity, personal safety, or physical safety. It is appropriate in both formal and informal situations.

Questions fréquentes : Defense vs Security

Quelle est la différence entre Defense et Security ?

Defense: Protection from harm or danger. Security: Protection from danger or harm.

Lequel est le plus avancé : Defense et Security ?

Defense est le niveau le plus élevé, à B2, sur l'échelle CEFR.

Defense et Security sont-ils au même niveau CEFR ?

Defense: B2, Security: B1 sur l'échelle CEFR.

Quelle est la nature grammaticale de Defense et Security ?

Defense: noun, Security: noun.

Peux-tu montrer un exemple de chacun ?

Defense: The defense of the castle was stronger than ever after the recent upgrades. Security: The company invests heavily in data security to protect customer information.

Puis-je utiliser Defense et Security de façon interchangeable ?

Pas toujours. Defense et Security sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

Comparaisons associées