'Bimestrial' definitions:
Definition of 'bimestrial'
(from WordNet)
adjective
Occurring every two months; "bimonthly visits" [syn: bimonthly, bimestrial]
adjective
Two months long; lasting two months
Definition of 'Bimestrial'
From: GCIDE
- Bimestrial \Bi*mes"tri*al\, a. [L. bimestris; bis twice + mensis month.] Continuing two months. [R.] [1913 Webster]