12-letter words containing i, n, s, u, f, c
- unclassified — not assigned to a class or category; not arranged according to characteristics: Reported instances fall into two main types, with a few unclassified anomalies.
- underspecify — to mention or name specifically or definitely; state in detail: He did not specify the amount needed.
- unfranchised — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.
- unsanctified — not sanctified
- unscientific — not scientific; not employed in science: an unscientific measuring device.
- unscottified — not Scottish; taken out of a Scottish context
- unsufficient — insufficient
- young fustic — fustet (def 2).
- zinc sulfate — a colorless, crystalline, water-soluble powder, ZnSO 4 ⋅7H 2 O, used for preserving skins and wood, in the electrodeposition of zinc, in the bleaching of paper, as a mordant in calico printing, and in medicine as an astringent, styptic, and emetic.
- zinc sulfide — a white to yellow, crystalline powder, ZnS, soluble in acids, insoluble in water, occurring naturally as wurtzite and sphalerite: used as a pigment and as a phosphor on x-ray and television screens.