adjective
- not having been drilled or bored through
- not having received training or instruction through repetitive practice
Examples
- The undrilled metal plate needed holes for the screws.
- We found several undrilled pearls in the collection.
- The undrilled recruits struggled with basic commands.
- Her undrilled students made many mistakes during the performance.
- The carpenter marked the undrilled boards for assembly.
- The undrilled team showed poor coordination on the field.