BIMESTRIAL
Meaning of BIMESTRIAL in English
/buy mes"tree euhl/ , adj.
1. occurring every two months; bimonthly.
2. lasting two months.
[ 1840-50; bime ( n ) stris BIMESTER + -AL 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012