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Approve vs Undefined - What's the difference?

approve | undefined |

As a verb approve

is to sanction officially; to ratify; to confirm or approve can be (english law) to make profit of; to convert to one's own profit;—said especially of waste or common land appropriated by the lord of the manor.

As an adjective undefined is

lacking a definition or value.

approve

English

Etymology 1

From (etyl) . Compare prove, approbate.

Verb

(approv)
  • To sanction officially; to ratify; to confirm.
  • * {{quote-magazine, date=2013-08-10, volume=408, issue=8848, magazine=(The Economist)
    • , title= Can China clean up fast enough? , passage=It has jailed environmental activists and is planning to limit the power of judicial oversight by handing a state-approved body a monopoly over bringing environmental lawsuits.}}
  • To regard as good; to commend; to be pleased with; to think well of.
  • To make proof of; to demonstrate; to prove or show practically.
  • * (Ralph Waldo Emerson),
    • Opportunities to approve worth.
  • * (Thomas Babington Macaulay),
    • He had approved himself a great warrior.
  • * (George Gordon Byron),
    • 'T is an old lesson; Time approves it true.
  • * (Francis Parkman),
    • His accountapproves him a man of thought.
  • To consider or show to be worthy of approbation or acceptance.
  • * (Henry Rogers),
    • The first care and concern must be to approve himself to God.
  • * (Thomas Babington Macaulay),
    • They had not approved of the deposition of James.
  • * (William Black),
    • They approved of the political institutions.
    Note: This word, when it signifies to be pleased with, to think favorably (of''), is often followed by ''of .
    Derived terms
    () * approval * approvable * I approve this message * approvably * approbation

    Etymology 2

    (etyl) aprouer; . Compare with improve.

    Verb

    (approv)
  • (English Law) To make profit of; to convert to one's own profit;—said especially of waste or common land appropriated by the lord of the manor.

    • References

    *

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined