1. plural of drilling; the act or process of making holes using a drill
Usage: commonly used in construction, manufacturing, and dentistry
2. plural of drilling; holes made by a drill or the material removed during drilling
Usage: often refers to waste material or byproducts
3. plural of drilling; a sturdy cotton fabric with a diagonal weave, used for work clothes and upholstery
Usage: textile/fabric sense

Examples

• The construction crew completed the drillings for the foundation posts.
• Metal drillings were collected and recycled at the factory.
• The dentist performed several drillings to prepare the teeth for fillings.
• Work pants made from drillings are durable and long-lasting.
• Oil drillings in the region have increased production significantly.
• The drillings produced by the machine were carefully disposed of.