simmer dim

simmer dim noun

1. Scot the night-long twilight found in the Northern Isles around midsummer

Word Origin for simmer dim Scottish form of summer 1 + dim Collins English Dictionary – Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012