13-letter words containing u, r, a, n, i
- re-regulation — a law, rule, or other order prescribed by authority, especially to regulate conduct.
- reacquainting — to make more or less familiar, aware, or conversant (usually followed by with): to acquaint the mayor with our plan.
- reacquisition — the act of acquiring or gaining possession: the acquisition of real estate.
- reading group — a group of people who meet regularly to discuss a book that they have all read
- reattribution — the act of attributing; ascription.
- recalculation — recount, act of computing again
- recirculation — an act or instance of circulating, moving in a circle or circuit, or flowing.
- recomputation — an act, process, or method of computing; calculation.
- recultivation — the act or art of cultivating.
- redial button — a button on a telephone, allowing the user to dial a number again
- reduplication — the act of reduplicating; the state of being reduplicated.
- reformulation — to formulate again.
- refundability — to give back or restore (especially money); repay.
- regiomontanus — Friedrich Max [free-drik maks;; German free-drikh mahks] /ˈfri drɪk mæks;; German ˈfri drɪx mɑks/ (Show IPA), 1823–1900, English Sanskrit scholar and philologist born in Germany.
- regulator pin — either of two pins on the regulators of certain timepieces, one on each side of the hairspring, that can be moved to adjust the rate of the timepiece.
- regurgitation — the act of regurgitating.
- reinoculation — a further inoculation of the same organism as the first inoculation
- 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).
- renal failure — a condition in which the kidneys fail to function adequately
- republicanism — republican government.
- republicanize — to make republican.
- republication — publication anew.
- repunctuation — the act or process of punctuating differently or again
- restimulation — the act or process of stimulating again; reactivation
- 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.
- resuscitation — to revive, especially from apparent death or from unconsciousness.
- reunification — the process of unifying or uniting; union: the unification of the 13 original colonies.
- reutilization — to put to use; turn to profitable account: to utilize a stream to power a mill.
- revictualling — victuals, food supplies; provisions.
- revolutionary — of, pertaining to, characterized by, or of the nature of a revolution, or a sudden, complete, or marked change: a revolutionary junta.
- rhumb sailing — sea navigation along rhumb lines.
- ritualization — the act of ritualizing.
- rivalrousness — characterized by rivalry; competitive: the rivalrous aspect of their friendship.
- rose geranium — a geranium, Pelargonium graveolens, cultivated for its fragrant, lobed or narrowly divided leaves.
- rough diamond — gemstone: uncut diamond
- routinization — to develop into a regular procedure.
- ruanda-urundi — a former territory in central Africa, E of the Democratic Republic of the Congo: formerly part of German East Africa; administered by Belgium as a League of Nations mandate 1923–46 and as a United Nations trust territory 1946–62; now divided into the independent states of Rwanda and Burundi.
- rubberbanding — (in online video games) the backward popping of characters in motion to their recently occupied spaces that results from high latency in the network connection.
- rudimentarily — pertaining to rudiments or first principles; elementary: a rudimentary knowledge of geometry.
- ruggedization — the act or process of making something rugged
- run away with — to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
- run batted in — a runner advanced to home for a score by a particular player at bat, as when he or she gets a hit or a walk with the bases loaded: a category important in individual offensive statistics. Abbreviation: R.B.I.
- running belay — the clipping of the rope through a karabiner attached to a sling, piton, nut, etc, secured to the mountain: used by a leading climber of a team to reduce the length of a possible fall
- running board — a small ledge, step, or footboard, formerly beneath the doors of an automobile, to assist passengers entering or leaving the car.
- running start — Sports. a start, as in the hop, step, and jump or the running broad jump, in which a contestant begins moving before reaching the starting or take-off point.
- running total — a running total is a total which changes because numbers keep being added to it as something progresses
- running track — a piece of ground, usually oval-shaped, that is used for races involving athletes
- rural science — the study and theory of agriculture, biology, ecology, and associated fields
- rusine antler — an antler resembling that of the sambar.
- russian olive — oleaster.