Synset

the month following August and preceding October
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Sep

semantic pointers

part holonym

Gregorian calendar, New Style calendar

part meronym

Michaelmas, Michaelmas Day, September 29 Labor Day Citizenship Day, September 17 American Indian Day mid-September autumnal equinox, September equinox, fall equinox 9/11, 9-11, September 11, Sept. 11, Sep 11

hypernym

Gregorian calendar month