Apart from the American vs 'Real' English in tags discussion.
It seems that for a lot of people on bicycles.SE English may not be their first language. Especially given how popular commuting by bike is in Europe vs N. America.
And technical terms may not directly translate.
Can we bear this in mind when reading questions and not just jump on a question, or questioner, that doesn't immediately make sense.
If you have >1000 points you can edit questions to fix the language, or post a comment suggesting a fix.
If you do correct a term (eg protective plates for fenders/mudguards) post a link to the terminolgy question. You can link to a particular answer by clicking the little 'link' text on each question and copy the generated link URL.