1. capable of being drilled; suitable for drilling
Usage: commonly used in geology, engineering, and construction contexts

Examples

• The rock formation was drillable despite its hardness.
• Engineers determined that the soil was drillable for the foundation.
• This type of composite material is highly drillable.
• The well site was selected because the bedrock was drillable.
• Drillable surfaces are essential for successful oil exploration.
• The contractor confirmed the concrete was drillable for the conduit installation.