See Also: unthreaded(dictionary)

nicolo (iou) and unthreaded (iou)


nicolo (iou)



nicolo noun. M19.
[Italian niccolo, aphet. from dim. of Latin ONYX.]
A blue-black variety of onyx, used esp. in cameos and intaglios.

unthreaded (iou)



unthreaded adjective. L16.
[from UN-1 + THREADED.]
Not threaded.