Milimeter and kilometer
Milimeter centimeter
All of the words in the question are spelled correctly. The 11-letter word that is most often spelled incorrectly is...incorrectly.
Two. You wrote it correctly. It is not a compound word.
measurements
The suffix meter means "an instrument that is used to measure something". Words containing this root word include:ammeteraltimeteranemometerthermometerbarometervoltmeterodometerspeedometertachymetertachometerradiometerspectrometerspherometerMeter is actually quite different to metre, which refers to an actual unit of measurement. In the original UK English, such units of measurement are as listed below, and not containing the Americanised spelling of "meter".metremillimetrecentimetredecimetrekilometre
A phonetically spelled word is when you spell it the way it sounds. For example, "through" would be "thru". A correctly spelled word is when it is spelled as it is found in the dictionary.
Meter stick is two words. I used to think that its one word, but according to Microsoft word its not :)
Cell phone for sale! 4 words, a sentence using the word cell phone.
No, you have spelled letterhead correctly as one word.
The word "conveyed" is spelled correctly. The other words should be spelled as "spied," "defied," and "ferried."
The root word "meter" refers to measurement or something that measures. It is commonly used in words related to measuring length, such as thermometer or barometer.
The likely word is "properly" (correctly), as there are few words close in spelling.