From the same web site and the reason I said you're wrong, you should of read down further.
This suggests that there are, at the very least, a quarter of a million distinct English words, excluding inflections, and words from technical and regional vocabulary not covered by the OED, or words not yet added to the published dictionary, of which perhaps 20 per cent are no longer in current use. If distinct senses were counted, the total would probably approach three quarters of a million.
and from the non concise version or extended OED
"The OED2, the largest English-language dictionary, contains some 290,000 entries with some 616,500 word forms."
As such, writers of English have the good fortune of having hundreds of thousands of words from which to choose. When you think of it, the English language writer always has at least three words for any idea, each rooted in the Latin, the Germanic or Saxon tongues, and the Greek. Think of a word for human habitation: city, town, metropolis, and so on. And that's just the start. In the English-speaking world we also owe a heavy debt to Algonquin, and Hebrew, and Malay (ketchup anyone?) and Maori, and Zulu and Hmong among a multitude of others. I think you can spot the beginnings of a trend here.
And then there is the entire realm of ''jargon,'' scientific and otherwise, those specialized patois or vocabularies known only to those in specific fields. Computer-related jargon is multiplying at an extraordinary rate. And since English has become the lingua Franca of the Internet, English words are being created and non-English words co-opted at an ever-quickening pace.
This all being said, I now unequivocally state that as of 1:16 pm (Pacific) on the 16th day of January in the year 2006 AD (or CE, whatever your preference), there were approximately 985,955 words in the English Language, plus or minus a handful.
Technically that is correct, just using words from the dictionary french has 100,000 words, I would suspect you could probaly double that too or maybe triple it. But the fact remains English is attributed to have nearly 1 million words in its language, which is what I said originally, Man I didn't expect the Spanish Inqusition