nulled
variant of knurled ppl. a.
| 1875 Knight Dict. Mech. 1535/1 Nulled-work, turned work resembling a series of beads strung on a rod. |
nulled
variant of knurled ppl. a.
| 1875 Knight Dict. Mech. 1535/1 Nulled-work, turned work resembling a series of beads strung on a rod. |
Oxford English Dictionary