PERGELISOL
Meaning of PERGELISOL in English
/peuhr jel"euh sawl', -sol'/ , n.
permafrost.
[ 1945-50; PER(MANENT) + L gel ( are ) to freeze + -I- + -SOL ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012