Answer | Crossword Clue |
---|---|
BORE | Inside diameter, as of a gun |
BORE | Inside diameter of a gun |
CALIBRATE | Ascertain the diameter of, as a gun bore. |
bores | the inside diameter of a hole or cylinder |
boring | the inside diameter of a hole or cylinder |
bore | the inside diameter of a hole or cylinder |
bored | the inside diameter of a hole or cylinder |