http://www.dictionary.com/wordoftheday/archive/2017/09/04.html?src=rss
serotinal: pertaining to or occurring in late summer.

http://www.dictionary.com/wordoftheday/archive/2017/09/03.html?src=rss
fais-dodo: a country dance party.

http://www.dictionary.com/wordoftheday/archive/2017/09/02.html?src=rss
narcotize: to make dull; stupefy; deaden the awareness of.

http://www.dictionary.com/wordoftheday/archive/2017/09/01.html?src=rss
septenary: of or relating to the number seven or forming a group of seven.