[bahy-muhnth-lee] 
adjective, noun, plural -lies, adverb | 1. | occurring every two months. |
| 2. | occurring twice a month; semimonthly. |
| 3. | a bimonthly publication. |
| 4. | every two months: Next year we plan six field trips to take place bimonthly. |
| 5. | twice a month; semimonthly. |
li