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Tidy vs Undefined - What's the difference?

tidy | undefined |

As a proper noun tidy

is .

As an adjective undefined is

lacking a definition or value.

tidy

English

Adjective

(er)
  • (obsolete) In good time; at the right time; timely; seasonable; opportune; favourable; fit; suitable.
  • * Tusser
    • if weather be fair and tidy
  • (lb) Brave; smart; skillful; fine; good.
  • Appropriate or suitable as regards occasion, circumstances, arrangement, or order.
  • Arranged neatly and in order.
    • Keep Britain tidy .
  • Not messy; neat and controlled.
  • Satisfactory; comfortable.
  • (informal) Generous, considerable.
    • The scheme made a tidy profit.

    Synonyms

    * neat * orderly * presentable * spick and span

    Antonyms

    * messy * untidy

    Derived terms

    * hair-tidy

    Related terms

    * tidily * tidiness

    Verb

  • To make tidy; to neaten.

    • Noun

    (tidies)
  • A tabletop container for pens and stationery.
    • a desk tidy
  • A cover, often of tatting, drawn work, or other ornamental work, for the back of a chair, the arms of a sofa, etc.
  • (dated) A child's pinafore.
    • (Wright)
  • The wren.
    • (Drayton)

    Interjection

    (en interjection)
  • (Wales) Expression of positive agreement, usually in reply to a question.

    • Usage notes

    Often used by people from South Wales to end a sentence or as a reply to a question meaning "Great" or "Fine", for example "I'm going to the shops for ten fags" may get the reply "Tidy." 1000 English basic words

    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