| A | B |
| bi- | two |
| -able | able to be |
| bicolor (adj) | having 2 different colors |
| acceptable (adj) | satisfactory |
| bicuspid (n) | 2-pointed tooth in your jaw |
| detachable (adj) | can be separated |
| bicycle (n) | vehicle with 2 wheels |
| honorable (adj) | worthy of respect |
| biennial (adj) | happening every 2 years |
| imaginable (adj) | can be thought of |
| bifocals (n) | eyeglasses with 2 parts: close up/far away |
| laughable (adj) | amusing; funny |
| bilingual (adj) | able to speak 2 different languages |
| portable (adj) | can be carried from one place to another |
| bimonthly (adj) | happening every 2 months |
| refundable (adj) | being able to get money back |
| biped (n) | a 2-footed creature |
| renewable (adj) | being able to start over; refresh |
| biplane (n) | an airplane with 2 pairs of wings |
| repairable (adj) | can be fixed or mended |
| biweekly (adj) | happening every 2 weeks |
| washable (adj) | can be washed or laundered |