13-letter words containing n, u, b, e, r
- nonrefundable — an amount refunded.
- nonreturnable — not returnable.
- nubian desert — an arid region in the NE Sudan.
- number theory — the study of integers and their relation to one another.
- nuremberg egg — an egg-shaped watch of the 16th century: one of the earliest watches.
- obtrusiveness — having or showing a disposition to obtrude, as by imposing oneself or one's opinions on others.
- octane number — (of gasoline) a designation of antiknock quality, numerically equal to the percentage of isooctane by volume in a mixture of isooctane and normal heptane that matches the given gasoline in antiknock characteristics.
- ombudspersons — Plural form of ombudsperson.
- organ-builder — a maker of organs
- osborne house — a house near Cowes on the Isle of Wight: the favourite residence of Queen Victoria, who died there; now a convalescent home
- over-abundant — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- overabundance — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- overburdening — Present participle of overburden.
- overexuberant — effusively and almost uninhibitedly enthusiastic; lavishly abundant: an exuberant welcome for the hero.
- overrun brake — a brake fitted to a trailer or other towed vehicle that prevents the towed vehicle travelling faster than the towing vehicle when slowing down or descending an incline
- peanut butter — a paste made from ground roasted peanuts, used as a spread or in cookery.
- pencil rubber — a piece of rubber used for erasing something written in pencil; eraser
- perambulation — to walk through, about, or over; travel through; traverse.
- peruvian bark — cinchona (def 2).
- pre-columbian — of or relating to the Americas before the arrival of Columbus: pre-Columbian art; pre-Columbian Indians.
- precombustion — of or relating to the period immediately before combustion
- premandibular — situated in front of the mandible
- premium bonds — (in Britain) bonds issued by the Treasury since 1956 for purchase by the public. No interest is paid but there is a monthly draw for cash prizes of various sums
- prepubescence — of or relating to the years immediately preceding puberty, prepubertal.
- presubmission — an act or instance of submitting.
- pronounceable — to enunciate or articulate (sounds, words, sentences, etc.).
- proton number — the number of positive charges or protons in the nucleus of an atom of a given element, and therefore also the number of electrons normally surrounding the nucleus. Symbol: Z. Abbreviation: at. no.;
- prussian blue — any of a number of blue pigments containing ferrocyanide or ferricyanide complexes
- purple mombin — a tree, Spondias purpurea, of tropical America, having clusters of purple or greenish flowers and yellow or dark red fruit that is edible either raw or cooked.
- quarantinable — Subject to quarantine; under quarantine.
- quarter-bound — a style of bookbinding in which the spine is leather and the sides are cloth or paper.
- queer-bashing — the activity of making vicious and unprovoked verbal or physical assaults upon homosexuals or supposed homosexuals
- rabblerousing — Of or pertaining to a rabble-rouser.
- random number — pseudorandom number
- random rubble — masonry in which untooled stones are set without coursing
- rauschenbusch — Walter, 1861–1918, U.S. clergyman and social reformer.
- re-submitting — to give over or yield to the power or authority of another (often used reflexively).
- reattribution — the act of attributing; ascription.
- record button — the button that you press on a device or remote control to begin recording sound, images, etc
- redial button — a button on a telephone, allowing the user to dial a number again
- reducibleness — the extent, state or quality of being reducible
- refundability — to give back or restore (especially money); repay.
- refurbishment — to furbish again; renovate; brighten: to refurbish the lobby.
- reimbursement — to make repayment to for expense or loss incurred: The insurance company reimbursed him for his losses in the fire.
- relubrication — to apply some oily or greasy substance to (a machine, parts of a mechanism, etc.) in order to diminish friction; oil or grease (something).
- republicanism — republican government.
- republicanize — to make republican.
- republication — publication anew.
- resublimation — Psychology. the diversion of the energy of a sexual or other biological impulse from its immediate goal to one of a more acceptable social, moral, or aesthetic nature or use.
- river bugging — the activity or sport of rafting down fast-flowing rivers on a small inflatable single-seat craft, a river bug, that resembles an armchair