— triannually , adv.
/truy an"yooh euhl/ , adj.
1. done, occurring, issued, etc., three times a year.
2. triennial.
n.
3. a triannual publication, contest, etc.
4. triennial.
[ 1630-40; TRI- + ANNUAL ]
— triannually , adv.
/truy an"yooh euhl/ , adj.
1. done, occurring, issued, etc., three times a year.
2. triennial.
n.
3. a triannual publication, contest, etc.
4. triennial.
[ 1630-40; TRI- + ANNUAL ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012