15-letter words containing u, n, l, o, a, d
- unidiomatically — in a way that is not idiomatic
- universal donor — a person with blood of group O.
- unknowledgeable — possessing or exhibiting knowledge, insight, or understanding; intelligent; well-informed; discerning; perceptive.
- unleaded petrol — petrol containing a reduced amount of tetraethyl lead
- unrecommendable — not able to be recommended, supported, or endorsed
- unskilled labor — work that requires practically no training or experience for its adequate or competent performance.
- untraditionally — in an untraditional fashion; not traditionally
- uropygial gland — a gland opening on the back at the base of the tail in most birds that secretes an oily fluid used by the bird in preening its feathers.
- völkerwanderung — the migration of peoples, esp of Germanic and Slavic peoples into S and W Europe from 2nd to 11th centuries
- walking wounded — casualties, as of a military conflict, who are wounded but ambulatory.
- wheelchairbound — Confined to a wheelchair.
- wreathed column — a column having a twisted or spiral form.