Definition of "ungrounded" []

• Simple past tense and past participle of unground. (verb)
• Not grounded. (adjective)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "But what he has left us with are precisely the various artful arrangements to be found there, and to become preoccupied with the ethics his work purportedly embodies is at best to get ahead of the critical task of assessing that work and at worst to engage in ungrounded speculation."
• "The foreign ministry issued a statement calling the arrests "ungrounded" and a throwback to the Cold War."
• "I was hesitant to go because it did look kind of ungrounded and new-agey."