Third-person singular simple present indicative form of reopen.(verb)
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Use "reopens" in a sentence
"Time to hit the Huntington Library and UCLA when the latter reopens, that is."
"But plans are underway to essentially wall off the Hill (once the House reopens, that is) from easy public access."
"The top-to-bottom renovation, led by Ennead Architects, has been under way since March, and the venue officially reopens with a gala performance on Tuesday night."