Definitions
1.AdjectiveSuitable for being drilled through.
2.AdjectiveSuitable for being applied using a seed drill.
3.AdjectiveSupporting a drilldown action in which one can discover more details about a topic or text.
4.AdjectiveHaving an arm or manipulator that can position the tool or attachment at the end in different orientations.
5.AdjectiveAppropriate for learning through repeated practice (drill).