13-letter words containing l, a, i, d, u
- unassimilated — to take in and incorporate as one's own; absorb: He assimilated many new experiences on his European trip.
- uncapitalized — to write or print in capital letters letters or with an initial capital letter.
- uncentralized — to draw to or gather about a center.
- unchlorinated — not chlorinated; not treated with chlorine
- uncomplicated — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- unconditional — not limited by conditions; absolute: an unconditional promise.
- undeliverable — capable of delivery.
- underinflated — lacking sufficient air pressure
- undescribable — to tell or depict in written or spoken words; give an account of: He described the accident very carefully.
- undeviatingly — to turn aside, as from a route, way, course, etc.
- undiagnosable — unable to be diagnosed
- undialectical — not dialectical; not resolving views; dogmatic
- undirectional — of, relating to, or indicating direction in space.
- undiscernable — capable of being discerned; distinguishable.
- undiscussable — to consider or examine by argument, comment, etc.; talk over or write about, especially to explore solutions; debate: to discuss the proposed law on taxes.
- undisguisable — to change the appearance or guise of so as to conceal identity or mislead, as by means of deceptive garb: The king was disguised as a peasant.
- undulationist — a subscriber to the theory that light is transmitted as waves
- unestablished — not established.
- unfacilitated — to make easier or less difficult; help forward (an action, a process, etc.): Careful planning facilitates any kind of work.
- unideological — not having, belonging to, or relating to any particular ideology or belief system
- unilluminated — not lit up or bright with light
- unillustrated — not containing illustrations
- unimak island — an island in SW Alaska, in the E part of the Aleutian Islands: largest and easternmost of the Aleutian Islands. About 70 miles (110 km) long and 20 miles (32 km) wide.
- unmanipulated — not manipulated
- unmedicinable — not able to be treated with medicine
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unplagiarized — to take and use by plagiarism.
- unplasticized — not made plastic, as by the addition of a plasticizer
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unqualifiedly — not qualified; not fit; lacking requisite qualifications: unqualified for the job.
- unsecularized — to make secular; separate from religious or spiritual connection or influences; make worldly or unspiritual; imbue with secularism.
- unspecialized — not specialized
- untraditional — of or relating to tradition.
- upgradability — an incline going up in the direction of movement.
- uridylic acid — nucleotide consisting of uracil, ribose, and a phosphate group. It is a constituent of RNA
- valued policy — a policy in which the company and the policyholder agree to the amount to be paid in the event of total loss of property, regardless of the value of the property.
- well-situated — located; placed.
- wild geranium — geranium (def 2).
- wild huntsman — the leader of the Wild Hunt, often associated with Odin.
- wolffian duct — a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females.
- 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
- zero altitude — the height at which the atmospheric pressure is 610.5Pa