What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Delta vs Undefined - What's the difference?

delta | undefined |

As an acronym delta

is .

As an adjective undefined is

lacking a definition or value.

delta

English

(wikipedia delta)

Noun

(en noun)
  • The fourth letter of the modern Greek alphabet .
  • A landform at the mouth of a river where it empties into a body of water.
  • The letter D in the ICAO spelling alphabet, which assigns words to letters of the alphabet.
  • (mathematics) The symbol .
  • (computing, informal) A small but noticeable effect, compare with epsilon.
    • This will slow the main code path down, but only by delta .
  • (computing) The set of differences between two versions of a file.
    • When you update the file, the system will only save the deltas .
  • (surveying) The angle subtended at the center of a circular arc.
  • A type of cargo bike that has one wheel in front and two in back.

    • Derived terms

    * delta connection * delta iron * delta metal * delta particle * delta wing

    See also

    * deltoid *

    Anagrams

    * * * ----

    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