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Radical Definition

Adjective: radical  ra-di-kul

  1. (used of opinions and actions) far beyond the norm
    "radical opinions on education";
    - extremist, ultra
  2. Markedly new or introducing fundamental change
    "radical political views";
    - revolutionary
  3. Arising from or going to the root or source
    "a radical flaw in the plan"
  4. (linguistics) of or relating to or constituting a linguistic root
    "a radical verb form"
  5. (botany) especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem
    "radical leaves";
    - basal
Noun: radical  ra-di-kul
  1. (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
    - group, chemical group
  2. An atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
    "in the body free radicals are high-energy particles that ricochet wildly and damage cells";
    - free radical
  3. A person who has radical ideas or opinions
  4. (mathematics) a quantity expressed as the root of another quantity
  5. A character conveying the lexical meaning of a logogram
  6. (linguistics) the form of a word after all affixes are removed
    "thematic vowels are part of the radical";
    - root, root word, base, stem, theme
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Possible typos and wrong spellings of the word radical

ardical rdaical raidcal radcial radiacl radicla
eadical 4adical 5adical tadical gadical fadical dadical rqdical rwdical rsdical rxdical rzdical rasical rawical raeical rarical rafical ravical racical raxical raducal rad8cal rad9cal radocal radlcal radkcal radjcal radixal radisal radidal radifal radival radicql radicwl radicsl radicxl radiczl radicak radicai radicao radicap radica. radica,