Sentence:  Close to two <WSD>million</WSD> game birds were harvested on 1500 commercial and private shooting preserves , and on State Game Commission controlled upland game areas during the 1960 - 61 season . 
Meaning of the word marked with <WSD> tags:  (in Roman numerals, M written with a macron over it) denoting a quantity consisting of 1,000,000 items or units