13-letter words containing u, n, r, e, l, i
- frelinghuysen — Frederick Theodore, 1817–85, U.S. statesman.
- freudian slip — (in Freudian psychology) an inadvertent mistake in speech or writing that is thought to reveal a person's unconscious motives, wishes, or attitudes.
- frightfulness — The quality of being frightful.
- frivolousness — characterized by lack of seriousness or sense: frivolous conduct.
- fruitlessness — The quality of being fruitless.
- fuel injector — injector (def 2b).
- fulani empire — a powerful W African Muslim state that flourished in the 19th century in the area of present-day Nigeria.
- furshlugginer — crazy; foolish
- geminiflorous — having flowers arranged in pairs.
- general audit — an audit of all a company's accounts
- gliding lemur — flying lemur.
- glucuronidase — an enzyme that catalyzes glucuronide hydrolysis
- grandiloquent — speaking or expressed in a lofty style, often to the point of being pompous or bombastic.
- granuliferous — full of granules, or producing granules
- great council — (in Norman England) an assembly composed of the king's tenants in chief that served as the principal council of the realm and replaced the witenagemot.
- ground sluice — a trench, cut through a placer or through bedrock, through which a stream is diverted in order to dislodge and wash the gravel.
- gubernatorial — of or relating to a state governor or the office of state governor.
- guernsey lily — a bulbous plant, Nerine sarniensis, of the amaryllis family, native to southern Africa, having clusters of crimson flowers.
- harlequin bug — a black stink bug, Murgantia histrionica, having red and yellow markings, that feeds on cabbages and other cruciferous plants.
- harlequinades — Plural form of harlequinade.
- hermeneutical — of or relating to hermeneutics; interpretative; explanatory.
- hilariousness — The characteristic of being hilarious; hilarity.
- hunter trials — a test for hunters held under the auspices of a hunt, in which the course is laid with obstacles to simulate actual hunting conditions.
- hunter-killer — of or relating to a combined naval air and fleet force operating to seek out and destroy enemy submarines.
- hunting rifle — shotgun used to kill game
- hyaluronidase — Biochemistry. a mucolytic enzyme found in the testes, in snake venom, and in hemolytic streptococci and certain other bacteria, that decreases the viscosity of the intercellular matrix by breaking down hyaluronic acid.
- hypervirulent — actively poisonous; intensely noxious: a virulent insect bite.
- ill-nourished — underfed or inadequately fed
- illuminometer — an instrument for measuring illumination.
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- inarticulated — Not articulated; not connected by a joint.
- incongruently — not congruent.
- inconquerable — That cannot be conquered; unconquerable.
- inconstruable — unable to be construed
- incorruptable — Misspelling of incorruptible.
- incorruptible — not corruptible: incorruptible integrity.
- incredulously — not credulous; disinclined or indisposed to believe; skeptical.
- incurableness — The state or condition of being incurable.
- indolebutyric — as in indolebutyric acid, a synthetic plant growth regulator
- industrialise — Non-Oxford British standard spelling of industrialize.
- industrialize — to introduce industry into (an area) on a large scale.
- inequilateral — not equilateral; having unequal sides.
- inobtrusively — in an unobtrusive manner
- inopportunely — In an inopportune manner.
- instructively — In an instructive manner.
- instrumentals — Plural form of instrumental.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- intercellular — situated between or among cells.
- intercommunal — used or shared in common by everyone in a group: a communal jug of wine.
- intercultural — pertaining to or taking place between two or more cultures: intercultural exchanges in music and art.