12-letter words containing b, o, e, r, s
- unobservable — incapable of observation; imperceptible
- unobservance — a failure to comply or observe (a law, custom, etc)
- unobservedly — without having been observed; in an unobserved manner
- unobstructed — to block or close up with an obstacle; make difficult to pass: Debris obstructed the road.
- unpersonable — of pleasing personal appearance; handsome or comely; attractive.
- unreasonable — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unreasonably — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unresolvable — not able to be resolved or brought to a satisfactory resolution
- unrestorable — to bring back into existence, use, or the like; reestablish: to restore order.
- urban forest — the trees and plants within a city.
- vector boson — one of the three particles that are believed to transmit the weak force: the positively charged W particle, the negatively charged W particle, and the neutral Z 0 particle.
- verbenaceous — belonging to the plant family Verbenaceae.
- western blot — a highly sensitive procedure for identifying and measuring the amount of a specific protein in a mixed extract, as in testing for AIDS virus protein in a blood sample: proteins are separated by gel electrophoresis and transferred to a special filter paper, on which the protein under investigation can be detected by a probe, as the binding of a labeled antibody.
- wheelbarrows — Plural form of wheelbarrow.
- workableness — The quality or state of being workable, or the extent to which a thing is workable.
- youngberries — Plural form of youngberry.