different between maintain vs defend

maintain

English

Etymology

From Middle English mayntenen, from Old French maintenir, from Late Latin man?tene?, man?ten?re (I support), from Latin man? (with the hand) + tene? (I hold).

Pronunciation

  • IPA(key): /me?n?te?n/, /m?n?te?n/
  • Rhymes: -e?n

Verb

maintain (third-person singular simple present maintains, present participle maintaining, simple past and past participle maintained)

  1. (obsolete, transitive) To support (someone), to back up or assist (someone) in an action. [14th-19thc.]
  2. To keep up; to preserve; to uphold (a state, condition etc.). [from 14thc.]
  3. To declare or affirm (a clause) to be true; to assert. [from 15thc.]

Antonyms

  • (to keep up): abandon

Derived terms

  • maintainability

Related terms

Translations

Anagrams

  • amanitin

maintain From the web:

  • what maintains homeostasis
  • what maintains the secondary structure of a protein
  • what maintains homeostasis in a cell
  • what maintains the cells shape
  • what maintains body temperature
  • what maintains the resting membrane potential
  • what maintains water balance
  • what maintains blood pressure


defend

English

Etymology

From Middle English defenden, from Old French deffendre (Modern French défendre), from Latin d?fend? (to ward off), ultimately from Proto-Indo-European *g??en-.

Pronunciation

  • (UK) IPA(key): /d??f?nd/
  • (US) IPA(key): /d??f?nd/, /di?f?nd/, /d??f?nd/
  • Rhymes: -?nd

Verb

defend (third-person singular simple present defends, present participle defending, simple past and past participle defended)

  1. (transitive) To ward off attacks against; to fight to protect; to guard.
  2. (transitive) To support by words or writing; to vindicate, talk in favour of.
  3. (transitive, law) To make legal defence of; to represent (the accused).
  4. (sports) To focus one's energies and talents on preventing opponents from scoring, as opposed to focusing on scoring.
  5. (sports) To attempt to retain a title, or attempt to reach the same stage in a competition as one did in the previous edition of that competition.
  6. (poker slang) To call a raise from the big blind.
  7. (transitive, obsolete) To ward off, repel (an attack or attacker).
    • 1590, Edmund Spenser, The Faerie Queene, II.viii:
      The vertue is, that neither steele, nor stone / The stroke thereof from entrance may defend [].
  8. (transitive, obsolete) To prevent, to keep (from doing something).
  9. (transitive, intransitive, obsolete) To prohibit, forbid.

Synonyms

  • See also Thesaurus:defend

Antonyms

  • attack

Related terms

  • defender
  • defense, defence
  • defensive

Translations

Anagrams

  • fended

defend From the web:

  • what defends the body against infection
  • what defenders have acog
  • what defends the body against pathogens
  • what defends against pathogens
  • what defends the body from disease and bacteria
  • what defends the brain from infection
  • what defendant means
  • what defenders have assault rifles
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