| overestimate | |
| —vb | |
| 1. | (tr) to value or estimate too highly |
| —n | |
| 2. | an estimate that is too high |
| overesti'mation | |
| —n | |
| a chattering or flighty, light-headed person. |
| the offspring of a zebra and a donkey. |
| overestimate | |
| —vb | |
| 1. | (tr) to value or estimate too highly |
| —n | |
| 2. | an estimate that is too high |
| overesti'mation | |
| —n | |