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Complementary vs Analog - What's the difference?

complementary | analog |

As adjectives the difference between complementary and analog

is that complementary is acting as a complement while analog is in which the value of a data item (such as time) is represented by a continuously variable physical quantity that can be measured (such as the shadow of a sundial.

As nouns the difference between complementary and analog

is that complementary is a complementary colour while analog is something that bears an analogy to something else.

complementary

Adjective

(en adjective)
  • Acting as a complement.
  • *
  • Using the terminology we intro-
    duced earlier, we might then say that black and white squares are in comple-
    mentary
    distribution on a chess-board. By this we mean two things: firstly,
    black squares and white squares occupy different positions on the board: and
    secondly, the black and white squares complement each other in the sense that
    the black squares together with the white squares comprise the total set of 64
    squares found on the board (i.e. there is no square on the board which is not
    either black or white).
  • (genetics) Of the specific pairings of the bases in DNA and RNA.
  • (physics) Pertaining to pairs of properties in quantum mechanics that are inversely related to each other, such as speed and position, or energy and time. (See also Heisenberg uncertainty principle.)
  • Usage notes

    * Complementary and complimentary are frequently confused and misused in place of one another.

    Derived terms

    * complementarily * complementarity * complementary angle * complementary colour * complementary distribution

    Noun

    (complementaries)
  • A complementary colour.
  • (obsolete) One skilled in compliments.
  • (Ben Jonson)

    analog

    English

    Alternative forms

    * analogue (Commonwealth)

    Adjective

    (-)
  • (of a device or system) in which the value of a data item (such as time) is represented by a continuously variable physical quantity that can be measured (such as the shadow of a sundial)
  • Antonyms

    * digital * discrete

    Derived terms

    * analog circuit * analog computer * analog meter

    Noun

    (en noun)
  • (countable) something that bears an analogy to something else
  • (countable, biology) an organ or structure that is similar in function to one in another kind of organism but is of dissimilar evolutionary origin
  • (chemistry) a structural derivative of a parent compound that often differs from it by a single element