అర్థం : A hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface.
అర్థం : A bit for enlarging the upper part of a hole.
పర్యాయపదాలు : counterbore, countersink bit
అర్థం : Insert (a nail or screw below the surface, as into a countersink).
పర్యాయపదాలు : set
Countersink meaning in Telugu.