grum


Also found in: Wikipedia.

grum

(ɡrʌm)
adj
surly or gloomy
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in classic literature ?
I felt exactly the same but, in view of Sara Ray's tears, admit it I would not; so I sat in grum silence while the other tongues wagged.
"No more of your doctoring for me!" cried the grum Esther; "no more of your quiddities in a healthy family, say I!
Joseph "Papa Joe" Grum Joseph "Papa Joe" Grum passed away July 8, 2018.
Jadwiga Ewa Grum pleaded guilty to keeping the premises, in Johnson Road, Erdington, without a licence.
Islamabad -- A Pakistani professional, originating from Lahore and now a senior staff scientist at FireEye, a security firm headquartered in San Francisco, has successfully taken down a network of Grum said to be responsible for sending 20 per cent (and 33 percent at one time in 2011) of all spam emails in the world.
The Grum botnet, which experts believe is responsible for sending out about 18 percent of the world's spam email, has been shut down, according to security company FireEye, based in Milpitas, Calif.
WE'VE had Mylo and Calvin Harris - but the next Scots dance superstar is set to be a man called Grum.