Common Errors in English Usage | Common Errors in English Usage and More | Washington State UniversitySkip to main content Skip to navigation Search Contact Share 13ABCDEFGHIJKLMNOPQRSTUVWXYZ 1 100’s / hundreds 3 360 degrees A A.D. a/an abject able to absorbtion abstruse / obtuse academia acapella, a capella accede / exceed accent marks accept / except accessory accidently accurate / precise acronyms and apostrophes acrossed actionable / doable actual fact / actually ad / add ad nauseum adapt / ad
