Third-person singular simple present indicative form of last.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "lasts" in a sentence
"By 2012 I would not be at all surprised to find Republican candidates for office in Wisconsin trying desperately to deny that they ever heard of Governor Walker, assuming his term lasts that long."
"In the case of "a joint work prepared by two or more authors who did not work for hire," the term lasts for 70 years after the last surviving author's death."
"The designation lasts two years and can be renewed."