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Us vs Undefined - What's the difference?

us | undefined |

As a noun us

is .

As an adjective undefined is

lacking a definition or value.

us

English

(wikipedia us)

Etymology 1

From (etyl) (m), from (etyl) .

Pronoun

(English Pronouns)
  • (personal) me and at least one other person; the objective case of we .
  • (colloquial) me
    • Give us a look at your paper.
    Give us your wallet!
    Quotations
    * 1611 — 1:1 *: Forasmuch as many have taken in hand to set forth in order a declaration of those things which are most surely believed among us ...
    See also
    * we * our * ours

    Determiner

    (en determiner)
  • The speakers/writers, or the speaker/writer and at least one other person.
    • It's not good enough for us teachers.
    See also
    * we

    Etymology 2

    Derived from the similarity between the letter u and the Greek letter .

    Symbol

    (head)

    • Statistics

    *

    Etymology 3

    .

    Noun

    (head)
    • Usage notes

    Anagrams

    * 200 English basic words English first person pronouns English personal pronouns English plural pronouns English pronouns English two-letter words Symbols for SI units ----

    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