Ser vs Sir: What’s the Difference?

Quick answer: In English, the word is sir: a polite way to address a man (“Yes, sir”) and the title of a knight (“Sir Isaac Newton”). Ser is the Spanish and Portuguese verb meaning “to be,” and it is also the knightly title used in the fantasy series A Song of Ice and Fire (Game … Read more

Downwind vs Upwind: What’s the Difference?

Quick answer: Upwind means toward the direction the wind is coming from, or against the wind: “We walked upwind of the fire.” Downwind means in the direction the wind is blowing, or with the wind: “The smoke drifted downwind.” Whatever the wind carries, such as smoke, smells or pollution, travels downwind. Downwind vs Upwind Quiz: … Read more

Regimen vs Regiment: What’s the Difference?

Quick answer: A regimen is a planned routine, such as a diet, exercise plan or treatment schedule: “a skincare regimen.” A regiment is a military unit, or, as a verb, to organize people in a strict, controlled way: “a cavalry regiment.” The two are not interchangeable, so “exercise regiment” is a common error for exercise … Read more

Yeah vs Yea: What’s the Difference?

Quick answer: Yeah is the casual, everyday way to say “yes”: “Yeah, I’ll be there.” Yea is a formal or old-fashioned word for “yes,” used mainly in votes, where it pairs with “nay”: “The yeas have it.” Don’t confuse either with yay, the cheer. Yeah vs Yea Quiz: Test Yourself Five quick questions on yeah … Read more

Surprise vs Suprise: Which Spelling Is Correct?

Quick answer: Surprise is the only correct spelling. Suprise is a common misspelling that leaves out the first “r.” Remember that both halves of the word have an “r”: sur–prise. The same goes for surprised, surprising and surprisingly. Surprise vs Suprise Quiz: Test Yourself Five quick questions on surprise vs suprise. Pick an answer to … Read more

Incidences vs Incidents: What’s the Difference?

Quick answer: Use incidents for individual events: “Two incidents were reported.” Use incidence (usually singular) for how often something occurs: “the incidence of flu.” Incidences is a valid but rare plural, used when comparing separate rates. In most cases where people write “incidences,” they actually mean incidents. Incidences vs Incidents Quiz: Test Yourself Five quick … Read more

Racket vs Racquet: Which Spelling Is Correct?

Quick answer: Racket and racquet are both accepted spellings of the strung-frame tool used in tennis, badminton and squash. “Racket” is the more common spelling, and “racquet” is an accepted variant. Only racket also means a loud noise or a dishonest scheme. The sport racquetball keeps the “q.” Racket vs Racquet Quiz: Test Yourself Five … Read more

Disco Ball vs Mirror Ball: Are They the Same?

Quick answer: A disco ball and a mirror ball are the same object: a sphere covered in small mirrored tiles that scatters beams of light around a room. “Disco ball” is the popular name tied to dance-floor culture, while “mirror ball” describes what the object is made of and is common in lighting and event … Read more