| biser |
| biserial correlation coefficient | (n) a correlation coefficient in which one variable is many-valued and the other is dichotomous, Syn. biserial correlation |
| biserrate | (adj) having saw-like notches with the notches themselves similarly notched |
| Biseriate | |
| Biserrate | a. [ Pref. bi- + serrate. ] [ 1913 Webster ] |