Новый англо-русский словарь. 2013.
Groanful — Groan ful, a. Agonizing; sad. [Obs.] Spenser. [1913 Webster] … The Collaborative International Dictionary of English
groanful — groan·ful … English syllables
groanful — fəl adjective archaic : marked by groaning; specifically : dismal and sad … Useful english dictionary