13-letter words containing r, a, b, i, c
- triploblastic — having three primary germ layers, as the embryos of vertebrates.
- tuberculation — Also, tuberculated, tuberculose. having tubercles.
- turbocharging — the process or action of supplying an internal combustion engine or a motor vehicle with a turbocharger
- tuva republic — a constituent republic of S Russia: mountainous. Capital: Kizyl. Pop: 305 500 (2002). Area: 170 500 sq km (65 800 sq miles)
- umbraculiform — umbrella-shaped
- unappreciable — sufficient to be readily perceived or estimated; considerable: There is an appreciable difference between socialism and communism.
- undescribable — to tell or depict in written or spoken words; give an account of: He described the accident very carefully.
- undiscernable — capable of being discerned; distinguishable.
- unperceivable — imperceptible
- unperceivably — imperceptibly
- unpracticable — impracticable.
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unreclaimable — not able to be reclaimed, reformed, or rescued from vice
- unreclaimably — in an unreclaimable manner
- unrectifiable — able to be rectified.
- unserviceable — not suitable to be used
- variable cost — a cost that varies with a change in the volume of output while remaining uniform on a per-unit basis, as cost of labor (distinguished from fixed cost).
- vicar of bray — a vicar (Simon Aleyn) appointed to the parish of Bray in Berkshire during Henry VIII's reign who changed his faith to Catholic when Mary I was on the throne and back to Protestant when Elizabeth I succeeded and so retained his living
- victorian box — a tree, Pittosporum undulatum, of Australia, having shiny, wavy-margined, oblong leaves and fragrant clusters of yellowish flowers.
- vraisemblance — verisimilitude; appearance of truth
- water biscuit — a crackerlike biscuit prepared from flour and water.
- wrecking ball — a heavy metal ball swung on a cable from a crane and used in demolition work.