Usage Note: Traditionally, the verb anticipate has been used to mean "to deal with in advance, to forestall" (as in We anticipated the storm by boarding up the windows, which was accepted by 70 percent of the Usage Panel in 2014). Some commentators have frowned on the more recent usage that means "expect or look forward to," as in He is anticipating a visit from his son. But this usage has become increasingly accepted, with approval rates that grew from 62 percent in 1964 to 87 percent in 2002 and 95 percent in 2014. Even when the anticipated event is expressly stated to be positive, with no possible need for preventive or compensatory measures, as in We are anticipating a pleasant hike in the country, 93 percent of the Panel approved the usage (up from 81 percent in 2002). The fact that the Panelists now rate the "expect" sense higher than the "forestall" sense shows that the newer one is actually supplanting the old as the primary meaning of anticipate. There is a third sense, "to act in a way that blocks or vitiates the action of another" as in I ran to answer the doorbell but found my brother had anticipated me and let the guests in, where the object of anticipate is the one whose plans are rendered unnecessary rather than the plans themselves. A bit more than half of the Usage Panel accepted this sense of the verb, which is best considered uncommon but acceptable.