13-letter words containing x, u, t
- unextractable — to get, pull, or draw out, usually with special effort, skill, or force: to extract a tooth.
- unix system v — System V
- visual cortex — the portion of the cerebral cortex of the brain that receives and processes impulses from the optic nerves.
- well-executed — to carry out; accomplish: to execute a plan or order.
- x-ray burster — a celestial source from which bursts of x-rays are received.
- xanthochroous — light-skinned and fair-haired
- yttrium oxide — a white, water-insoluble powder, Y 2 O 3 , used chiefly in incandescent gas and acetylene mantles.