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1 ♦ root
♦ root /ru:t/A n.1 radice ( anche di dente, capelli, ecc.): The tree had very deep roots, l'albero aveva delle radici molto profonde; the root of a tooth [of the tongue], la radice di un dente [della lingua]2 (fig.) causa, fonte; (al pl.) origine; origini: Love of money is the root of all evil, l'avidità di denaro è la fonte d'ogni male; Today's financial problems have their roots in the liberalization of the financial markets, i problemi finanziari attuali traggono origine dalla liberalizzazione dei mercati finanziari; to go back to one's roots, risalire alle proprie origini; to get to (o at) the root of the matter, risalire alla radice del problema3 (mat.) radice: square [cube] root, radice quadrata [cubica]6 (mus.) nota fondamentaleB a. attr.2 (tecn., scient.) radicale: (bot.) root leaf, foglia radicale; (bot.) root hair, pelo radicale; (bot.) root system, apparato radicale● (fig.) root and branch, (avv.) radicalmente; totalmente; (agg.) radicale: a root and branch reform, una riforma radicale □ ( USA) root beer, bevanda frizzante a base di estratti di radici ed erbe □ (bot.) root-bound, fissato a terra da radici □ (bot.) root cap, cuffia □ (agric.) root crop, radice commestibile ( barbabietola, rapa, ecc.) □ (comput.) root directory, directory principale (o radice) □ (mus., USA) roots music, musica tradizionale; musica country □ (mat.) root sign, segno di radice; radicale □ root vegetable, radice commestibile □ (ling.) root-word, parola-radice □ to blush (o to flush) to the roots of one's hair, diventare rosso fino alla punta dei capelli □ (bot. e fig.) to grow roots, mettere radici □ ( anche fig.) to pull up by the roots, sradicare; estirpare □ (fig.) to put down ( new) roots, mettere radici (o ambientarsi) in un posto (nuovo) □ (fig.) to strike at the root, colpire alla radice □ ( anche fig.) to take (o to strike) root, mettere radice; attecchire.(to) root (1) /ru:t/A v. t.radicare; fare attecchire; piantare; fissare: Root the cuttings in compost, fate attecchire le talee nel compostB v. i.radicarsi; attecchire; mettere radice.(to) root (2) /ru:t/A v. t.B v. i.2 ( di solito to root around o about, through, ecc.) – frugare; rovistare: She was rooting around in her bag, stava rovistando nella borsa; He rooted through the pile of papers, ha frugato in mezzo alla pila di documenti. -
2 Root
I 1. [ruːt]1) bot. radice f. (anche fig.)to take root — [ plant] attecchire, radicare, mettere (le) radici; [idea, value] attecchire, radicarsi, mettere (le) radici, prendere piede; [ industry] installarsi, aprire
to pull sth. up by the roots — sradicare o svellere qcs.
to destroy sth. root and branch — distruggere completamente qcs.
he has no roots — fig. non ha radici
2) (origin) (of problem, matter) radice f.; (of evil) radice f., causa f., origine f., fonte f.to get to the root of the problem — andare alla radice del problema, affrontare un problema alla radice
to be at the root of sth. — essere all'origine di qcs
3) ling. mat. radice f.2. II 1. [ruːt]1) bot. fare attecchire [ plant]2) fig.2.verbo intransitivo bot. attecchire, radicare, mettere (le) radici- root outIII [ruːt]- root for- root out* * *I 1. [ru:t] noun1) (the part of a plant that grows under the ground and draws food and water from the soil: Trees often have deep roots; Carrots and turnips are edible roots.)2) (the base of something growing in the body: the roots of one's hair/teeth.)3) (cause; origin: Love of money is the root of all evil; We must get at the root of the trouble.)4) ((in plural) family origins: Our roots are in Scotland.)2. verb(to (make something) grow roots: These plants aren't rooting very well; He rooted the plants in compost.)- root crop
- root out
- take root II [ru:t] verb1) (to poke about in the ground: The pigs were rooting about for food.)2) (to search by turning things over etc: She rooted about in the cupboard.)* * *(Surnames) Root /ru:t, rʊt/* * *I 1. [ruːt]1) bot. radice f. (anche fig.)to take root — [ plant] attecchire, radicare, mettere (le) radici; [idea, value] attecchire, radicarsi, mettere (le) radici, prendere piede; [ industry] installarsi, aprire
to pull sth. up by the roots — sradicare o svellere qcs.
to destroy sth. root and branch — distruggere completamente qcs.
he has no roots — fig. non ha radici
2) (origin) (of problem, matter) radice f.; (of evil) radice f., causa f., origine f., fonte f.to get to the root of the problem — andare alla radice del problema, affrontare un problema alla radice
to be at the root of sth. — essere all'origine di qcs
3) ling. mat. radice f.2. II 1. [ruːt]1) bot. fare attecchire [ plant]2) fig.2.verbo intransitivo bot. attecchire, radicare, mettere (le) radici- root outIII [ruːt]- root for- root out
См. также в других словарях:
Root'System — Pays d’origine France Genre musical Reggae roots Site officiel http://www.rootsystem.org … Wikipédia en Français
Root system — This article discusses root systems in mathematics. For root systems of plants, see root. Lie groups … Wikipedia
root system — noun a developed system of roots • Syn: ↑rootage • Hypernyms: ↑system, ↑scheme • Part Meronyms: ↑root * * * root system noun • • • … Useful english dictionary
root system — šaknų sistema statusas T sritis ekologija ir aplinkotyra apibrėžtis Augalo šaknų visuma, kurią sudaro pagrindinės (liemeninės arba kuokštinės), šalutinės ir pridėtinės šaknys ir šakniaplaukiai. atitikmenys: angl. root system vok. Wurzelsystem, n; … Ekologijos terminų aiškinamasis žodynas
root system — šaknų sistema statusas T sritis augalininkystė apibrėžtis Augalo šaknų visuma. atitikmenys: angl. root system rus. корневая система … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
Fibrous root system — A fibrous root system (sometimes also called adventitious root system) is the opposite of a taproot system. It is usually formed by thin, moderately branching roots growing from the stem. A fibrous root system is universal in monocotyledonous… … Wikipedia
Dimorphic root system — A dimorphic root system is a plant root system with two distinct root forms, which are adapted to perform different functions. One of the most common manifestations is in plants with both a taproot, which grows straight down to the water table,… … Wikipedia
Root pressure — Root pressure: osmotic pressure within the cells of a root system that causes sap to rise through a plant stem to the leaves.Root pressure occurs in the xylem of some vascular plants when the soil moisture level is high either at night or when… … Wikipedia
Root hairs — Root hair cells, the rhizoids of many vascular plants, are tubular outgrowths of trichoblasts, the hair forming cells on the epidermis of a plant root. That is, root hair cells are lateral extensions of a single cell and only rarely branched.… … Wikipedia
root pressure — root′ pres sure n. pln the osmotic pressure within the cells of a root system that causes water to rise to stems and leaves • Etymology: 1870–75 … From formal English to slang
root mass — root mass, the lump of earth dug up when transplanting a plant, containing and protecting enough of the root system so that the plant can survive the shock of transplantation … Useful english dictionary
