http://www.dictionary.com/browse/cleave http://www.dictionary.com/browse/cleave http://www.dictionary.com/browse/sanction http://www.dictionary.com/browse/sanc

http://www.dictionary.com/browse/cleave http://www.dictionary.com/browse/cleave http://www.dictionary.com/browse/sanction http://www.dictionary.com/browse/sanction https://en.wikipedia.org/wiki/Auto-antonym#Examples https://en.wikipedia.org/wiki/Auto-antonym#Examples