| BI | having two faces or fronts |
|---|---|
| BI | having two faces or fronts |
| BI | (boxing) a blow with the fist |
| BI | strike, usually with the fist |
| BI | (botany) divided into two lobes |
| BI | having or using two filaments |
| BI | having two flagella |
| BI | (optics) having two foci |
| BI | capable of being folded into two parts, as with doors that are hinged together |
| BI | having two leaves |
| BI | having or combining two forms |
| BI | divide into two branches |