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Periodical vs Concurrent - What's the difference?

periodical | concurrent |

As nouns the difference between periodical and concurrent

is that periodical is a publication issued regularly, but less frequently than daily while concurrent is one who, or that which, concurs; a joint or contributory cause.

As adjectives the difference between periodical and concurrent

is that periodical is periodic while concurrent is happening at the same time; simultaneous.

periodical

English

(wikipedia periodical)

Noun

(en noun)
  • A publication issued regularly, but less frequently than daily.
  • A publication that appears at fixed intervals.
  • A publication that often contains the most current information in the field, on every conceivable topic, often in greater detail than other publication formats.
  • The primary means for communication of original scholarship or creative work at the cutting edge of research in almost all fields.

    • Synonyms

    * (a publication that appears at fixed intervals) serial

    References

    * www.onelook.com * encarta.msn.com/encnet/features/dictionary/DictionaryResults.aspx?refid=1861725056

    Adjective

    (en adjective)
  • Periodic.
  • * Sir J. Herschel
    • The periodical times of all the satellites.
  • * {{quote-magazine, year=2012, month=March-April
    • , author=Anna Lena Phillips , title=Sneaky Silk Moths , volume=100, issue=2, page=172 , magazine=(American Scientist) citation , passage=Last spring, the periodical cicadas emerged across eastern North America. Their vast numbers and short above-ground life spans inspired awe and irritation in humans—and made for good meals for birds and small mammals.}}
  • Published at regular intervals of more than one day, especially weekly, monthly, or quarterly.
  • * Courthope
    • To influence opinion through the periodical press.
  • Of, or relating to such a publication.

    • Anagrams

    *

    concurrent

    English

    of building models [http://en.wikiversity.org/wiki/Concurrent_testings].

    Adjective

    (en adjective)
  • Happening at the same time; simultaneous.
  • * Tyndall
    • changes concurrent with the visual changes in the eye
    (Francis Bacon)
  • Belonging to the same period; contemporary.
  • Acting in conjunction; agreeing in the same act or opinion; contibuting to the same event of effect.
  • * Sir J. Davies
    • I join with these laws the personal presence of the king's son, as a concurrent cause of this reformation.
  • * Bishop Warburton
    • the concurrent testimony of antiquity
  • Joint and equal in authority; taking cognizance of similar questions; operating on the same objects.
    • the concurrent jurisdiction of courts
  • (geometry) Meeting in one point.
  • Running alongside one another on parallel courses; moving together in space.
  • (computing) Involving more than one thread of computation.

    • Coordinate terms

    * leading, lagging

    Derived terms

    * concurrent indicator * concurrently

    Noun

    (en noun)
  • One who, or that which, concurs; a joint or contributory cause.
  • * Dr. H. More
    • To all affairs of importance there are three necessary concurrents time, industry, and faculties.
  • One pursuing the same course, or seeking the same objects; hence, a rival; an opponent.
  • * Holland
    • Menander had no concurrent in his time that came near unto him.
  • One of the supernumerary days of the year over fifty-two complete weeks; so called because they concur with the solar cycle, the course of which they follow.
    • (Webster 1913) ----