Found 2 items, similar to bimestrial.
English → English (WordNet) Definition: bimestrial bimestrial adj 1: occurring every two months; “bimonthly visits” [syn: bimonthly] 2: two months long; lasting two months
English → English (gcide) Definition: Bimestrial Bimestrial \Bi*mes"tri*al\, a. [L. bimestris; bis twice + mensis month.] Continuing two months. [R.] [1913 Webster]