unground verb 2adjective 1forms 3 verb2 •To free from the punishment of being grounded (restricted to home).We'll consider ungrounding you when you can act your age. •To remove a connection to ground potential.If you unground the extension cord it will cause a shock hazard in that drill. adjective1 •Not having been ground; unpulverized.A bit of unground wheat in flour can really hurt when you bite it: another reason to sift. formsungrounded · ungrounding · ungrounds