Root meaning

ro͝ot, ro͝ot
Root means to completely remove.

An example of root is to find the source of a drug problem in a school and get rid of it.

verb
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To give audible encouragement or applause to a contestant or team; cheer.
verb
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The definition of a root is the part of the plant that is generally underground or the origin of something.

An example of root is part of the plant that absorbs nutrients.

An example of root is the main cause of an argument between friends.

noun
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Root is defined as to establish or become settled.

An example of root is to firmly teach your child how to be polite.

verb
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The essential part or element; the basic core.

I finally got to the root of the problem.

noun
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A primary source; an origin.
noun
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To grow roots or a root.

Carrot tops will root in water.

verb
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To become firmly established or settled.

The idea of tolerance has rooted in our culture.

verb
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To plant and fix the roots of (a plant) in soil or the ground.
verb
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To establish or settle firmly.

Our love of the ocean has rooted us here.

verb
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To be the source or origin of.
verb
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To turn up by digging with the snout or nose.

Hogs that rooted up acorns.

verb
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To cause to appear or be known. Used with out .

An investigation that rooted out the source of the problem.

verb
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To turn over the earth with the snout or nose.
verb
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To search or rummage for something.

Rooted around for a pencil in his cluttered office.

verb
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To give moral support to someone; hope for a favorable outcome for someone.

We'll be rooting for you when you take the exam.

verb
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The part of a plant, usually below the ground, that lacks nodes, shoots, and leaves, holds the plant in position, draws water and nourishment from the soil, and stores food.
noun
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Any underground part of a plant, as a rhizome.
noun
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The attached or embedded part of a bodily structure, as of the teeth, hair, nails, or tongue.
noun
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The source, origin, or cause of an action, quality, condition, etc.
noun
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A person or family that has many descendants; ancestor.
noun
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The close ties one has with some place or people as through birth, upbringing, long and sympathetic association, etc.
noun
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A lower or supporting part; base.
noun
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An essential or basic part; core.

The root of the matter.

noun
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The basic tone of a chord, on which the chord is constructed; often, the fundamental.
noun
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The fundamental element of a word or form, exclusive of all affixes and inflectional phonetic changes.
noun
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To begin to grow by putting out roots.
verb
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To become fixed, settled, etc.
verb
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To fix the roots of in the ground.
verb
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To establish; settle.
verb
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To cause (a cutting from a plant) to develop roots, as by placing in water or in sand, soil, etc.
verb
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To dig or turn (up or out) with or as with the snout.
verb
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To dig in the ground, as with the snout.
verb
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To search about; rummage.

To root through the litter.

verb
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To work hard; drudge.

To root for a living.

verb
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1845-1937; U.S. statesman: secretary of state (1905-09)
proper name
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The embedded part of an organ or structure such as a hair, tooth, or nerve, that serves as a base or support.
noun
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A primary source; an origin; radix.
noun
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A plant part that usually grows underground, secures the plant in place, absorbs minerals and water, and stores food manufactured by leaves and other plant parts. Roots grow in a root system. Eudicots and magnoliids have a central, longer, and larger taproot with many narrower lateral roots branching off, while monocots have a mass of threadlike fibrous roots , which are roughly the same length and remain close to the surface of the soil. In vascular plants, roots usually consist of a central cylinder of vascular tissue, surrounded by the pericycle and endodermis, then a thick layer of cortex, and finally an outer epidermis or (in woody plants) periderm. Only finer roots (known as feeder roots) actively take up water and minerals, generally in the uppermost meter of soil. These roots absorb minerals primarily through small epidermal structures known as root hairs. In certain plants, adventitious roots grow out from the stem above ground as aerial roots or prop roots, bending down into the soil, to facilitate the exchange of gases or increase support. Certain plants (such as the carrot and beet) have fleshy storage roots with abundant parenchyma in their vascular tissues.
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Any of various other plant parts that grow underground, especially an underground stem such as a corm, rhizome, or tuber.
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The part of a tooth that is embedded in the jaw and not covered by enamel.
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(1) (verb) To have access to all of the device's resources. See rooting.
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In a hierarchically organized structure of entities, the main level from which all other levels branch out. Such a structure can take the form of a root with multiple branches, each of which may have multiple leaves.
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In a hierarchical network tree topology, the central bus from which all other busses branch out. See also bus topology and tree topology.
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In a hierarchically structured database, a record at the first level, from which all other records branch out. Such a structure is known as a tree.
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In UNIX, it is the superuser or administrator account having complete control over everything in the machine. Graham, R. Hacking Lexicon. [Online, 2001.] Robert Graham Website. http://www.linuxsecurity.com/resource_files/documentation/hacking-dict.html.
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A progenitor or ancestor from which a person or family is descended.
noun
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root and branch
  • Utterly; completely:.
    The organization has been transformed root and branch by its new leaders.
idiom
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by the roots
  • Completely, including the root.
    To pull up a weed by the roots.
idiom
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root up
  • To pull out by the roots; remove or destroy completely.
idiom
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take root
  • To begin growing by putting out roots.
  • To become settled or established.
idiom
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Idioms and Phrasal Verbs

Origin of root

  • Middle English rot from Old English rōt from Old Norse wrād- in Indo-European roots
    From American Heritage Dictionary of the English Language, 5th Edition
  • Middle English wroten from Old English wrōtan
    From American Heritage Dictionary of the English Language, 5th Edition
  • Possibly alteration of rout
    From American Heritage Dictionary of the English Language, 5th Edition