SERRULATION
Meaning of SERRULATION in English
/ser'yeuh lay"sheuhn, ser'euh-/ , n.
1. serrulate condition or form.
2. a fine or minute serration.
[ 1815-25; SERRULATE + -ION ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012