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Definition of 'root'

Noun

  1. (botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground
  2. (linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem"
       Synonyms: root word base stem theme radical
  3. the place where something begins, where it springs into being; "the Italian beginning of the Renaissance"; "Jupiter was the origin of the radiation"; "Pittsburgh is the source of the Ohio River"; "communism's Russian root"
       Synonyms: beginning origin rootage source
  4. a number that when multiplied by itself some number of times equals a given number
  5. the set of values that give a true statement when substituted into an equation
       Synonyms: solution
  6. someone from whom you are descended (but usually more remote than a grandparent)
       Synonyms: ancestor ascendant ascendent antecedent
       Antonyms: descendant descendent
  7. a simple form inferred as the common basis from which related words in several languages can be derived by linguistic processes
       Synonyms: etymon
  8. the part of a tooth that is embedded in the jaw and serves as support
       Synonyms: tooth root

Verb

  1. take root and begin to grow; "this plant roots quickly"
  2. come into existence, originate; "The problem roots in her depression"
  3. plant by the roots
  4. dig with the snout; "the pig was rooting for truffles"
       Synonyms: rout rootle
  5. take sides with; align oneself with; show strong sympathy for; "We all rooted for the home team"; "I'm pulling for the underdog"; "Are you siding with the defender of the title?"
       Synonyms: side pull
  6. become settled or established and stable in one's residence or life style; "He finally settled down"
       Synonyms: settle take root steady down settle down
  7. cause to take roots


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