13-letter words containing u, n, r, e, l, i
- intergranular — located or occurring between granules or grains: intergranular corrosion.
- interjaculate — (transitive) To ejaculate (a remark, etc.) parenthetically.
- interlanguage — a language created or used for international communication.
- interleukin 1 — any of several proteins released from certain cells, especially macrophages, and having various effects on the activity of other cells, as promoting inflammation or enhancing T-cell proliferation. Abbreviation: IL-1.
- interleukin 2 — Immunology. a lymphokine protein, secreted by T cells in response to antigen and interleukin 1, that stimulates the proliferation of T cells.
- interleukin 3 — a lymphokine protein, secreted by T cells, that participates in the regulation of blood-cell production. Abbreviation: IL-3.
- interleukin-1 — any of several proteins released from certain cells, especially macrophages, and having various effects on the activity of other cells, as promoting inflammation or enhancing T-cell proliferation. Abbreviation: IL-1.
- interleukin-2 — Immunology. a lymphokine protein, secreted by T cells in response to antigen and interleukin 1, that stimulates the proliferation of T cells.
- interleukin-3 — a lymphokine protein, secreted by T cells, that participates in the regulation of blood-cell production. Abbreviation: IL-3.
- interlocution — conversation; dialogue.
- interlocutors — a person who takes part in a conversation or dialogue.
- interlocutory — of the nature of, pertaining to, or occurring in conversation: interlocutory instruction.
- interlocutrix — A female interlocutor.
- interlunation — the interlunar period.
- intermuscular — of or relating to muscle or the muscles: muscular strain.
- interneuronal — (neurology) Between neurons.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- interquartile — Situated between the first and third quartiles of a distribution.
- interreligous — Between religions.
- interruptedly — In an interrupted manner.
- interruptible — to cause or make a break in the continuity or uniformity of (a course, process, condition, etc.).
- interscapular — between the scapulae or shoulder blades.
- intersexually — In an intersexual way.
- interstimulus — being, or relating to, the interval between the occurrence of two stimuli in a psychological experiment
- intervalvular — Between valves.
- intervolution — (rare) The state of being intervolved or coiled up; a convolution; as, the intervolutions of a snake.
- intracellular — within a cell or cells.
- intratelluric — Geology. located in, taking place in, or resulting from action beneath the lithosphere.
- intravenously — through or within a vein. Abbreviation: IV.
- involute gear — a gear tooth form that is generated by involute geometry
- irregularness — Quality of being irregular.
- junior league — any local branch of a women's organization, the Association of the Junior Leagues of America, Inc., the members of which are engaged in volunteer welfare work, civic affairs, etc.
- laboriousness — requiring much work, exertion, or perseverance: a laborious undertaking.
- lambeosaurine — Any crested hadrosaurid dinosaur of the subfamily Lambeosaurinae.
- latin quarter — the quarter of Paris on the south side of the Seine, especially frequented for centuries by students, writers, and artists.
- lectisternium — (in ancient Rome) a religious rite in which the images of the gods were placed upon couches around a table, upon which was set a feast
- leisureliness — The property of being leisurely.
- leprechaunish — somewhat similar to a leprechaun
- letter ruling — a written ruling sent by the U.S. Internal Revenue Service in response to a query concerning the application of the tax laws to a specific situation.
- leucitohedron — a trapezohedron
- line spectrum — an electromagnetic spectrum consisting of discrete lines, usually characteristic of excited atoms or molecules.
- lingual brace — a specialized dental brace that fits behind the teeth so that it is not visible when the wearer speaks or smiles.
- linkage group — a group of genes in a chromosome that tends to be inherited as a unit.
- longsuffering — enduring injury, trouble, or provocation long and patiently.
- lounge lizard — a foppish man who frequents bars, cafés, hotel lounges, etc., with or in search of women.
- low countries — the lowland region of W Europe, on the North Sea: consists of Belgium, Luxembourg, and the Netherlands
- lubber's line — a vertical line on the forward inner side of the bowl of a fixed compass, used as a reference mark indicating the heading of a vessel.
- lucrativeness — profitable; moneymaking; remunerative: a lucrative business.
- ludicrousness — The state or quality of being ludicrous.