Third-person singular simple present indicative form of harken.(verb)
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Use "harkens" in a sentence
"Neither Nunberg nor Safire think the phrase harkens back to Rosa Parks or the Montgomery bus boycotts of 1955, when African-Americans protested the law that forced them to sit in the "back of the bus.""
"The phrase harkens to his 1970s bush war against white-minority rule, and to an earlier uprising in the 1890s against the first"
"That term harkens back to a book written 35 years ago called"