(third-person singular simple present underguesses, present participle underguessing, simple past and past participle underguessed)
under- + guess
"underguess." YourDictionary, n.d. Web. 23 June 2018. <http://www.yourdictionary.com/underguess>.
underguess. (n.d.). Retrieved June 23rd, 2018, from http://www.yourdictionary.com/underguess
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