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  • Writer's pictureMatt Pinsker

Deciphering the Spelling Quirk: "Defense" vs. "Defence"

Updated: Dec 19, 2023

In the intricate world of the English language, a myriad of spelling idiosyncrasies can leave even the most proficient speakers puzzled. One such problem revolves around "defense" and "defence." While they share the same fundamental meaning – the protection against harm or danger – the spelling of these words differs depending on whether you're in the realm of American English or British English. In this article, we'll unravel the subtleties of "defense" and "defence," shedding light on their regional distinctions and practical usage.


Defense (American English)


In American English, the straightforward and widely recognized spelling is "defense." This form is embraced across various contexts, encompassing legal, sports, and military domains.

For instance:


The defense attorney delivered a compelling argument in the courtroom. The baseball team's defense thwarted the opposing team's attempts to score. The military implemented an advanced missile defense system to safeguard the nation. American English consistently employs "defense" in both noun and verb forms, as well as in compound words like "self-defense" and "defense mechanism."


Defence (British English)


On the other side of the Atlantic, British English leans toward the spelling "defence." It holds the same core meaning as its American counterpart – the act of shielding against harm or danger. The distinctive element lies in including an extra 'c,' setting it apart from American English.


For example


The defence barrister presented a compelling case in the courtroom. The rugby team's defence strategy proved impenetrable. The military deployed an effective missile defence system to protect the country. British English maintains consistent use of "defence" in both its noun and verb forms and in compound words like "self-defence" and "defence mechanism."


Regional Variations


The divergence between "defense" and "defence" is fundamentally rooted in the regional variations inherent to American and British English. American English often gravitates toward simplified spellings, occasionally dispensing with additional letters found in British English words. In this particular case, the omission of the letter 'c' in "defense" exemplifies a characteristic feature of American spelling conventions.


Historical Significance


The historical evolution of American and British English played a pivotal role in shaping these differences in spelling. Notably, Noah Webster, an American lexicographer and language reformer in the early 19th century, wielded significant influence in standardizing American English spelling. His seminal work, "An American Dictionary of the English Language" (1828), advocated for streamlined and phonetic spellings, leading words like "defense" to adopt their current form in American English. Conversely, British English retained many of its traditional spellings, such as the use of 'c' in words like "defence." Despite these variations, the core meanings of words remain consistent across both English variants.


Choosing the Correct Spelling


Practically speaking, selecting between "defense" and "defence" should align with the conventions of the English variant in use. Maintaining consistency in spelling is paramount, particularly in formal writing or academic contexts. Furthermore, the choice of spelling should consider the intended audience. If the audience is American, "defense" is the correct spelling, while "defence" is apt for British readers. Nevertheless, in our globally interconnected world, both spellings are generally understandable and acceptable.


The subtle distinction between "defense" and "defence" revolves around the regional differences inherent to American and British English. Despite the variance in spelling, both terms share an identical essence – the act of safeguarding against harm or danger. When employing these words, it's essential to align with the language variant being utilized and cater to the target audience's preferences. Whether it's "defense" in American English or "defence" in British English, maintaining spelling consistency is the linchpin to effective communication in the English language.


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