13-letter words containing u, n, i, g, o, r
- troublemaking — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- trout fishing — angling to catch trout
- tumorgenicity — the state of being tumorgenic, giving rise to tumours
- tumorigenesis — the production or development of tumors.
- tung-oil tree — tung tree.
- turbocharging — the process or action of supplying an internal combustion engine or a motor vehicle with a turbocharger
- turning point — a point at which a decisive change takes place; critical point; crisis.
- unapprovingly — in an unapproving manner
- uncategorical — without exceptions or conditions; absolute; unqualified and unconditional: a categorical denial.
- uncategorized — to arrange in categories or classes; classify.
- unconsidering — not reflective or thoughtful
- uncontrolling — to exercise restraint or direction over; dominate; command: The car is difficult to control at high speeds. That zone is controlled by enemy troops.
- uncooperating — to work or act together or jointly for a common purpose or benefit.
- underclothing — clothing worn next to the skin under outer clothes.
- understocking — to provide an insufficient quantity, as of merchandise, supplies, or livestock.
- undiscouraged — to deprive of courage, hope, or confidence; dishearten; dispirit.
- unencouraging — not encouraging; discouraging
- unforthcoming — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- unneighboured — having no neighbour or neighbours
- unneighbourly — unfriendly and unhelpful
- unoriginality — the quality or state of being original.
- unprogressive — favoring or advocating progress, change, improvement, or reform, as opposed to wishing to maintain things as they are, especially in political matters: a progressive mayor.
- unpromisingly — in a manner that is not showing any promise of favourable development or future success
- unprovokingly — serving to provoke; causing annoyance.
- unrecognizing — not recognizing; unaware; unknowing
- unreconciling — to cause (a person) to accept or be resigned to something not desired: He was reconciled to his fate.
- unreproaching — not reproaching or blaming
- upright piano — a piano with an upright rectangular body and with its strings running vertically. Compare spinet (def 1).
- uranite group — the mineralogical group including uranites and related minerals.
- volute spring — a coil spring, conical in shape, extending in the direction of the axis of the coil.
- vulgarization — to make vulgar or coarse; lower; debase: to vulgarize standards of behavior.
- witching hour — midnight: a rendezvous at the witching hour.
- working fluid — a liquid or gaseous working substance.
- working group — A working group is the same as a working party.
- young ireland — a movement or party of Irish patriots in the 1840s who split with Daniel O'Connell because they favoured a more violent policy than that which he promoted
- zoosporangium — a sporangium or spore case in which zoospores are produced.